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Improves Clippy lint list

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pull/489/head
Tpt 2 years ago committed by Thomas Tanon
parent a2d8bcaaa3
commit 7175784356
35 changed files with 457 additions and 469 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 68
      .cargo/config.toml
  2. 2
      js/src/model.rs
  3. 8
      js/src/store.rs
  4. 4
      lib/oxrdf/src/dataset.rs
  5. 9
      lib/oxrdf/src/interning.rs
  6. 1
      lib/oxrdf/src/lib.rs
  7. 2
      lib/oxsdatatypes/src/decimal.rs
  8. 6
      lib/oxsdatatypes/src/duration.rs
  9. 10
      lib/oxsdatatypes/src/integer.rs
  10. 2
      lib/oxsdatatypes/src/lib.rs
  11. 14
      lib/sparesults/src/csv.rs
  12. 4
      lib/sparesults/src/lib.rs
  13. 3
      lib/sparesults/src/solution.rs
  14. 22
      lib/sparesults/src/xml.rs
  15. 1
      lib/spargebra/src/lib.rs
  16. 19
      lib/spargebra/src/parser.rs
  17. 12
      lib/src/io/error.rs
  18. 2
      lib/src/lib.rs
  19. 2
      lib/src/sparql/dataset.rs
  20. 366
      lib/src/sparql/eval.rs
  21. 7
      lib/src/sparql/model.rs
  22. 26
      lib/src/sparql/plan.rs
  23. 165
      lib/src/sparql/plan_builder.rs
  24. 17
      lib/src/sparql/update.rs
  25. 27
      lib/src/storage/backend/fallback.rs
  26. 60
      lib/src/storage/backend/rocksdb.rs
  27. 5
      lib/src/storage/mod.rs
  28. 4
      lib/src/store.rs
  29. 2
      lib/tests/store.rs
  30. 12
      python/src/io.rs
  31. 2
      python/src/sparql.rs
  32. 8
      python/src/store.rs
  33. 6
      server/src/main.rs
  34. 2
      testsuite/src/manifest.rs
  35. 26
      testsuite/src/sparql_evaluator.rs

68
.cargo/config.toml
Unescape View File

@ -2,94 +2,124 @@
rustflags = [
"-Wtrivial-casts",
"-Wtrivial-numeric-casts",
"-Wunsafe_code",
"-Wunsafe-code",
"-Wunused-lifetimes",
"-Wunused-qualifications",
# TODO: 1.63+ "-Wclippy::as-underscore",
# TODO: 1.65+ ""-Wclippy::bool-to-int-with-if",
"-Wclippy::borrow-as-ptr",
"-Wclippy::case-sensitive-file-extension-comparisons",
"-Wclippy::cast-lossless",
"-Wclippy::cast-possible-truncation",
"-Wclippy::cast-possible-wrap",
"-Wclippy::cast-precision-loss",
"-Wclippy::cast-ptr-alignment",
"-Wclippy::cast-sign-loss",
"-Wclippy::checked-conversions",
"-Wclippy::clone-on-ref-ptr",
"-Wclippy::cloned-instead-of-copied",
"-Wclippy::copy-iterator",
"-Wclippy::dbg-macro",
"-Wclippy::debug-assert-with-mut-call",
"-Wclippy::decimal-literal-representation",
"-Wclippy::empty-line-after-outer-attr",
"-Wclippy::default-trait-access",
"-Wclippy::default-union-representation",
# TODO: 1.61+ "-Wclippy::deref-by-slicing",
# TODO: 1.63+ "-Wclippy::doc-link-with-quotes",
# TODO: 1.62+ "-Wclippy::empty-drop",
"-Wclippy::empty-enum",
# TODO: on major version "-Wclippy::empty-structs-with-brackets",
"-Wclippy::enum-glob-use",
"-Wclippy::exit",
"-Wclippy::expect-used",
"-Wclippy::expl-impl-clone-on-copy",
"-Wclippy::explicit-deref-methods",
"-Wclippy::explicit-into-iter-loop",
"-Wclippy::explicit-iter-loop",
"-Wclippy::fallible-impl-from",
"-Wclippy::filter-map-next",
"-Wclippy::flat-map-option",
"-Wclippy::fn-to-numeric-cast-any",
# TODO: 1.62+ "-Wclippy::format-push-string",
"-Wclippy::from-iter-instead-of-collect",
"-Wclippy::get-unwrap",
"-Wclippy::if-not-else",
"-Wclippy::if-then-some-else-none",
"-Wclippy::implicit-clone",
"-Wclippy::implicit-saturating-sub",
"-Wclippy::imprecise-flops",
"-Wclippy::inconsistent-struct-constructor",
"-Wclippy::index-refutable-slice",
"-Wclippy::inefficient-to-string",
"-Wclippy::inline-always",
"-Wclippy::inline-asm-x86-att-syntax",
"-Wclippy::inline-asm-x86-intel-syntax",
"-Wclippy::invalid-upcast-comparisons",
"-Wclippy::items-after-statements",
"-Wclippy::large-digit-groups",
# TODO: 1.68+ "-Wclippy::large-futures",
"-Wclippy::large-stack-arrays",
"-Wclippy::large-types-passed-by-value",
"-Wclippy::let-underscore-must-use",
"-Wclippy::let-unit-value",
"-Wclippy::linkedlist",
"-Wclippy::lossy-float-literal",
"-Wclippy::macro-use-imports",
"-Wclippy::manual-assert",
# TODO: 1.65+ "-Wclippy::manual-instant-elapsed",
# TODO: 1.67+ "-Wclippy::manual-let-else",
"-Wclippy::manual-ok-or",
"-Wclippy::map-flatten",
# TODO: 1.65+ "-Wclippy::manual-string-new",
"-Wclippy::many-single-char-names",
"-Wclippy::map-unwrap-or",
"-Wclippy::match-bool",
"-Wclippy::match-same-arms",
"-Wclippy::match-wildcard-for-single-variants",
"-Wclippy::maybe-infinite-iter",
"-Wclippy::mem-forget",
# TODO: 1.63+ "-Wclippy::mismatching-type-param-order",
"-Wclippy::multiple-inherent-impl",
"-Wclippy::mut-mut",
"-Wclippy::mutex-integer",
"-Wclippy::mutex-atomic",
"-Wclippy::naive-bytecount",
"-Wclippy::needless-bitwise-bool",
"-Wclippy::needless-continue",
"-Wclippy::needless-pass-by-value",
"-Wclippy::no-effect-underscore-binding",
# TODO: 1.69+ "-Wclippy::no-mangle-with-rust-abi",
"-Wclippy::non-ascii-literal",
"-Wclippy::nonstandard-macro-braces",
"-Wclippy::path-buf-push-overwrite",
"-Wclippy::print-stderr",
"-Wclippy::print-stdout",
"-Wclippy::ptr-as-ptr",
"-Wclippy::range-minus-one",
"-Wclippy::range-plus-one",
"-Wclippy::rc-buffer",
"-Wclippy::rc-mutex",
"-Wclippy::enum-variant-names",
"-Wclippy::redundant-closure-for-method-calls",
"-Wclippy::redundant-else",
"-Wclippy::redundant-pub-crate",
"-Wclippy::redundant-feature-names",
"-Wclippy::ref-binding-to-reference",
"-Wclippy::ref-option-ref",
"-Wclippy::rest-pat-in-fully-bound-structs",
"-Wclippy::return-self-not-must-use",
"-Wclippy::same-functions-in-if-condition",
# TODO: strange failure on 1.60 "-Wclippy::same-name-method",
# TODO: 1.68+ "-Wclippy::semicolon-outside-block",
"-Wclippy::single-match-else",
"-Wclippy::stable-sort-primitive",
"-Wclippy::str-to-string",
"-Wclippy::string-add",
"-Wclippy::string-add-assign",
"-Wclippy::string-lit-as-bytes",
"-Wclippy::string-to-string",
"-Wclippy::suboptimal-flops",
"-Wclippy::suspicious-operation-groupings",
# TODO: 1.67+ "-Wclippy::suspicious-xor-used-as-pow",
"-Wclippy::todo",
"-Wclippy::trait-duplication-in-bounds",
"-Wclippy::transmute-ptr-to-ptr",
"-Wclippy::trivial-regex",
"-Wclippy::trivially-copy-pass-by-ref",
"-Wclippy::type-repetition-in-bounds",
"-Wclippy::try-err",
"-Wclippy::unicode-not-nfc",
"-Wclippy::unimplemented",
# TODO: 1.66+ "-Wclippy::uninlined-format-args",
# TODO: 1.70+ "-Wclippy::unnecessary-box-returns",
# TODO: 1.61+ "-Wclippy::unnecessary-join",
# TODO: 1.67+ "-Wclippy::unnecessary-safety-comment",
# TODO: 1.67+ "-Wclippy::unnecessary-safety-doc",
"-Wclippy::unnecessary-self-imports",
"-Wclippy::unnecessary-wraps",
"-Wclippy::unneeded-field-pattern",
@ -99,13 +129,9 @@ rustflags = [
"-Wclippy::unused-async",
"-Wclippy::unused-self",
"-Wclippy::use-debug",
"-Wclippy::use-self",
"-Wclippy::used-underscore-binding",
"-Wclippy::useless-let-if-seq",
"-Wclippy::useless-transmute",
"-Wclippy::verbose-bit-mask",
"-Wclippy::verbose-file-reads",
"-Wclippy::wildcard-dependencies",
"-Wclippy::zero-sized-map-values",
"-Wclippy::wrong-self-convention",
]

2
js/src/model.rs
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@ -19,7 +19,7 @@ thread_local! {
#[wasm_bindgen(js_name = namedNode)]
pub fn named_node(value: String) -> Result<JsNamedNode, JsValue> {
NamedNode::new(value)
.map(|v| v.into())
.map(Into::into)
.map_err(|v| UriError::new(&v.to_string()).into())
}

8
js/src/store.rs
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@ -76,28 +76,28 @@ impl JsStore {
None
}
.as_ref()
.map(|t: &NamedOrBlankNode| t.into()),
.map(<&Subject>::into),
if let Some(predicate) = FROM_JS.with(|c| c.to_optional_term(predicate))? {
Some(NamedNode::try_from(predicate)?)
} else {
None
}
.as_ref()
.map(|t: &NamedNode| t.into()),
.map(<&NamedNode>::into),
if let Some(object) = FROM_JS.with(|c| c.to_optional_term(object))? {
Some(object.try_into()?)
} else {
None
}
.as_ref()
.map(|t: &Term| t.into()),
.map(<&Term>::into),
if let Some(graph_name) = FROM_JS.with(|c| c.to_optional_term(graph_name))? {
Some(graph_name.try_into()?)
} else {
None
}
.as_ref()
.map(|t: &GraphName| t.into()),
.map(<&GraphName>::into),
)
.map(|v| v.map(|v| JsQuad::from(v).into()))
.collect::<Result<Vec<_>, _>>()

4
lib/oxrdf/src/dataset.rs
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@ -705,9 +705,7 @@ impl Dataset {
InternedTerm,
InternedGraphName,
)> {
let b_prime = partition
.iter()
.find_map(|(_, b)| if b.len() > 1 { Some(b) } else { None });
let b_prime = partition.iter().find_map(|(_, b)| (b.len() > 1).then(|| b));
if let Some(b_prime) = b_prime {
b_prime
.iter()

9
lib/oxrdf/src/interning.rs
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@ -463,11 +463,10 @@ impl InternedTriple {
predicate: InternedNamedNode::encoded_from(triple.predicate, interner)?,
object: InternedTerm::encoded_from(triple.object, interner)?,
};
if interner.triples.contains_key(&interned_triple) {
Some(interned_triple)
} else {
None
}
interner
.triples
.contains_key(&interned_triple)
.then(|| interned_triple)
}
pub fn next(&self) -> Self {

1
lib/oxrdf/src/lib.rs
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@ -1,5 +1,4 @@
#![doc = include_str!("../README.md")]
#![deny(unsafe_code)]
#![doc(test(attr(deny(warnings))))]
#![cfg_attr(docsrs, feature(doc_auto_cfg))]
#![doc(html_favicon_url = "https://raw.githubusercontent.com/oxigraph/oxigraph/main/logo.svg")]

2
lib/oxsdatatypes/src/decimal.rs
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@ -380,7 +380,7 @@ impl FromStr for Decimal {
};
let mut value = 0_i128;
let with_before_dot = input.first().map_or(false, |c| c.is_ascii_digit());
let with_before_dot = input.first().map_or(false, u8::is_ascii_digit);
while let Some(c) = input.first() {
if c.is_ascii_digit() {
value = value

6
lib/oxsdatatypes/src/duration.rs
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@ -170,8 +170,10 @@ impl fmt::Display for Duration {
let h = (s_int % 86400) / 3600;
let m = (s_int % 3600) / 60;
let s = ss
.checked_sub(Decimal::try_from(d * 86400 + h * 3600 + m * 60).unwrap())
.unwrap(); //could not fail
.checked_sub(
Decimal::try_from(d * 86400 + h * 3600 + m * 60).map_err(|_| fmt::Error)?,
)
.ok_or(fmt::Error)?;
if d != 0 {
write!(f, "{d}D")?;

10
lib/oxsdatatypes/src/integer.rs
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@ -258,9 +258,9 @@ mod tests {
assert!(Integer::try_from(Float::from(f32::MIN)).is_err());
assert!(Integer::try_from(Float::from(f32::MAX)).is_err());
assert!(
Integer::try_from(Float::from(1_672_507_302_466.))
Integer::try_from(Float::from(1_672_507_300_000.))
.unwrap()
.checked_sub(Integer::from_str("1672507302466")?)
.checked_sub(Integer::from_str("1672507300000")?)
.unwrap()
.abs()
< Integer::from(1_000_000)
@ -283,12 +283,12 @@ mod tests {
Some(Integer::from_str("-123")?)
);
assert!(
Integer::try_from(Double::from(1_672_507_302_466.))
Integer::try_from(Double::from(1_672_507_300_000.))
.unwrap()
.checked_sub(Integer::from_str("1672507302466").unwrap())
.checked_sub(Integer::from_str("1672507300000").unwrap())
.unwrap()
.abs()
< Integer::from(1)
< Integer::from(10)
);
assert!(Integer::try_from(Double::from(f64::NAN)).is_err());
assert!(Integer::try_from(Double::from(f64::INFINITY)).is_err());

2
lib/oxsdatatypes/src/lib.rs
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@ -1,9 +1,9 @@
#![doc = include_str!("../README.md")]
#![deny(unsafe_code)]
#![doc(test(attr(deny(warnings))))]
#![cfg_attr(docsrs, feature(doc_auto_cfg))]
#![doc(html_favicon_url = "https://raw.githubusercontent.com/oxigraph/oxigraph/main/logo.svg")]
#![doc(html_logo_url = "https://raw.githubusercontent.com/oxigraph/oxigraph/main/logo.svg")]
#![allow(clippy::return_self_not_must_use)]
mod boolean;
mod date_time;

14
lib/sparesults/src/csv.rs
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@ -160,7 +160,7 @@ fn write_tsv_term<'a>(term: impl Into<TermRef<'a>>, sink: &mut impl Write) -> io
let value = literal.value();
if let Some(language) = literal.language() {
write_tsv_quoted_str(value, sink)?;
write!(sink, "@{}", language)
write!(sink, "@{language}")
} else {
match literal.datatype() {
xsd::BOOLEAN if is_turtle_boolean(value) => sink.write_all(value.as_bytes()),
@ -216,7 +216,7 @@ fn is_turtle_integer(value: &str) -> bool {
} else if let Some(v) = value.strip_prefix(b"-") {
value = v;
}
!value.is_empty() && value.iter().all(|c| c.is_ascii_digit())
!value.is_empty() && value.iter().all(u8::is_ascii_digit)
}
fn is_turtle_decimal(value: &str) -> bool {
@ -227,7 +227,7 @@ fn is_turtle_decimal(value: &str) -> bool {
} else if let Some(v) = value.strip_prefix(b"-") {
value = v;
}
while value.first().map_or(false, |c| c.is_ascii_digit()) {
while value.first().map_or(false, u8::is_ascii_digit) {
value = &value[1..];
}
if let Some(v) = value.strip_prefix(b".") {
@ -235,7 +235,7 @@ fn is_turtle_decimal(value: &str) -> bool {
} else {
return false;
}
!value.is_empty() && value.iter().all(|c| c.is_ascii_digit())
!value.is_empty() && value.iter().all(u8::is_ascii_digit)
}
fn is_turtle_double(value: &str) -> bool {
@ -248,14 +248,14 @@ fn is_turtle_double(value: &str) -> bool {
value = v;
}
let mut with_before = false;
while value.first().map_or(false, |c| c.is_ascii_digit()) {
while value.first().map_or(false, u8::is_ascii_digit) {
value = &value[1..];
with_before = true;
}
let mut with_after = false;
if let Some(v) = value.strip_prefix(b".") {
value = v;
while value.first().map_or(false, |c| c.is_ascii_digit()) {
while value.first().map_or(false, u8::is_ascii_digit) {
value = &value[1..];
with_after = true;
}
@ -272,7 +272,7 @@ fn is_turtle_double(value: &str) -> bool {
} else if let Some(v) = value.strip_prefix(b"-") {
value = v;
}
(with_before || with_after) && !value.is_empty() && value.iter().all(|c| c.is_ascii_digit())
(with_before || with_after) && !value.is_empty() && value.iter().all(u8::is_ascii_digit)
}
pub enum TsvQueryResultsReader<R: BufRead> {

4
lib/sparesults/src/lib.rs
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@ -1,5 +1,4 @@
#![doc = include_str!("../README.md")]
#![deny(unsafe_code)]
#![doc(test(attr(deny(warnings))))]
#![cfg_attr(docsrs, feature(doc_auto_cfg))]
#![doc(html_favicon_url = "https://raw.githubusercontent.com/oxigraph/oxigraph/main/logo.svg")]
@ -276,6 +275,7 @@ pub enum QueryResultsReader<R: BufRead> {
/// }
/// # Result::<(),sparesults::ParseError>::Ok(())
/// ```
#[allow(clippy::rc_buffer)]
pub struct SolutionsReader<R: BufRead> {
variables: Rc<Vec<Variable>>,
solutions: SolutionsReaderKind<R>,
@ -318,7 +318,7 @@ impl<R: BufRead> Iterator for SolutionsReader<R> {
SolutionsReaderKind::Tsv(reader) => reader.read_next(),
}
.transpose()?
.map(|values| (self.variables.clone(), values).into()),
.map(|values| (Rc::clone(&self.variables), values).into()),
)
}
}

3
lib/sparesults/src/solution.rs
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@ -18,6 +18,7 @@ use std::rc::Rc;
/// assert_eq!(solution.get("foo"), Some(&Literal::from(1).into())); // Get the value of the variable ?foo if it exists (here yes).
/// assert_eq!(solution.get(1), None); // Get the value of the second column if it exists (here no).
/// ```
#[allow(clippy::rc_buffer)]
pub struct QuerySolution {
variables: Rc<Vec<Variable>>,
values: Vec<Option<Term>>,
@ -69,7 +70,7 @@ impl QuerySolution {
/// ```
#[inline]
pub fn is_empty(&self) -> bool {
self.values.iter().all(|v| v.is_none())
self.values.iter().all(Option::is_none)
}
/// Returns an iterator over bound variables.

22
lib/sparesults/src/xml.rs
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@ -482,20 +482,31 @@ impl<R: BufRead> XmlSolutionsReader<R> {
}
state = State::Triple;
}
State::Uri => state = self.stack.pop().unwrap(),
State::Uri => {
state = self
.stack
.pop()
.ok_or_else(|| SyntaxError::msg("Empty stack"))?
}
State::BNode => {
if term.is_none() {
//We default to a random bnode
term = Some(BlankNode::default().into())
}
state = self.stack.pop().unwrap()
state = self
.stack
.pop()
.ok_or_else(|| SyntaxError::msg("Empty stack"))?
}
State::Literal => {
if term.is_none() {
//We default to the empty literal
term = Some(build_literal("", lang.take(), datatype.take())?.into())
}
state = self.stack.pop().unwrap();
state = self
.stack
.pop()
.ok_or_else(|| SyntaxError::msg("Empty stack"))?;
}
State::Triple => {
#[cfg(feature = "rdf-star")]
@ -530,7 +541,10 @@ impl<R: BufRead> XmlSolutionsReader<R> {
)
.into(),
);
state = self.stack.pop().unwrap();
state = self
.stack
.pop()
.ok_or_else(|| SyntaxError::msg("Empty stack"))?;
} else {
return Err(
SyntaxError::msg("A <triple> should contain a <subject>, a <predicate> and an <object>").into()

1
lib/spargebra/src/lib.rs
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@ -1,5 +1,4 @@
#![doc = include_str!("../README.md")]
#![deny(unsafe_code)]
#![doc(test(attr(deny(warnings))))]
#![cfg_attr(docsrs, feature(doc_auto_cfg))]
#![doc(html_favicon_url = "https://raw.githubusercontent.com/oxigraph/oxigraph/main/logo.svg")]

19
lib/spargebra/src/parser.rs
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@ -352,7 +352,7 @@ impl<F, T: From<F>> From<FocusedTriplePattern<F>> for FocusedTripleOrPathPattern
fn from(input: FocusedTriplePattern<F>) -> Self {
Self {
focus: input.focus.into(),
patterns: input.patterns.into_iter().map(|p| p.into()).collect(),
patterns: input.patterns.into_iter().map(Into::into).collect(),
}
}
}
@ -736,7 +736,7 @@ impl ParserState {
let aggregates = self.aggregates.last_mut().ok_or("Unexpected aggregate")?;
Ok(aggregates
.iter()
.find_map(|(v, a)| if a == &agg { Some(v) } else { None })
.find_map(|(v, a)| (a == &agg).then(|| v))
.cloned()
.unwrap_or_else(|| {
let new_var = variable();
@ -884,13 +884,14 @@ impl<'a> Iterator for UnescapeCharsIterator<'a> {
}
match self.iter.next()? {
'\\' => match self.iter.next() {
Some(ch) => match self.replacement.get(ch) {
Some(replace) => Some(replace),
None => {
Some(ch) => {
if let Some(replace) = self.replacement.get(ch) {
Some(replace)
} else {
self.buffer = Some(ch);
Some('\\')
}
},
}
None => Some('\\'),
},
c => Some(c),
@ -1590,7 +1591,7 @@ parser! {
//[74]
rule ConstructTriples() -> Vec<TriplePattern> = p:ConstructTriples_item() ** ("." _) "."? {
p.into_iter().flat_map(|c| c.into_iter()).collect()
p.into_iter().flatten().collect()
}
rule ConstructTriples_item() -> Vec<TriplePattern> = t:TriplesSameSubject() _ { t }
@ -1701,7 +1702,7 @@ parser! {
//[83]
rule PropertyListPathNotEmpty() -> FocusedTripleOrPathPattern<Vec<(VariableOrPropertyPath,Vec<AnnotatedTermPath>)>> = hp:(VerbPath() / VerbSimple()) _ ho:ObjectListPath() _ t:PropertyListPathNotEmpty_item()* {
t.into_iter().flat_map(|e| e.into_iter()).fold(FocusedTripleOrPathPattern {
t.into_iter().flatten().fold(FocusedTripleOrPathPattern {
focus: vec![(hp, ho.focus)],
patterns: ho.patterns
}, |mut a, b| {
@ -2036,7 +2037,7 @@ parser! {
//[121]
rule BuiltInCall() -> Expression =
a:Aggregate() {? state.new_aggregation(a).map(|v| v.into()) } /
a:Aggregate() {? state.new_aggregation(a).map(Into::into) } /
i("STR") _ "(" _ e:Expression() _ ")" { Expression::FunctionCall(Function::Str, vec![e]) } /
i("LANG") _ "(" _ e:Expression() _ ")" { Expression::FunctionCall(Function::Lang, vec![e]) } /
i("LANGMATCHES") _ "(" _ a:Expression() _ "," _ b:Expression() _ ")" { Expression::FunctionCall(Function::LangMatches, vec![a, b]) } /

12
lib/src/io/error.rs
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@ -45,12 +45,14 @@ impl Error for ParseError {
}
}
#[allow(clippy::fallible_impl_from)]
impl From<TurtleError> for ParseError {
#[inline]
fn from(error: TurtleError) -> Self {
let error = io::Error::from(error);
if error.get_ref().map_or(false, |e| e.is::<TurtleError>()) {
if error.get_ref().map_or(
false,
<(dyn Error + Send + Sync + 'static)>::is::<TurtleError>,
) {
Self::Syntax(SyntaxError {
inner: SyntaxErrorKind::Turtle(*error.into_inner().unwrap().downcast().unwrap()),
})
@ -60,12 +62,14 @@ impl From<TurtleError> for ParseError {
}
}
#[allow(clippy::fallible_impl_from)]
impl From<RdfXmlError> for ParseError {
#[inline]
fn from(error: RdfXmlError) -> Self {
let error = io::Error::from(error);
if error.get_ref().map_or(false, |e| e.is::<RdfXmlError>()) {
if error.get_ref().map_or(
false,
<(dyn Error + Send + Sync + 'static)>::is::<RdfXmlError>,
) {
Self::Syntax(SyntaxError {
inner: SyntaxErrorKind::RdfXml(*error.into_inner().unwrap().downcast().unwrap()),
})

2
lib/src/lib.rs
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@ -3,7 +3,7 @@
#![doc(html_logo_url = "https://raw.githubusercontent.com/oxigraph/oxigraph/main/logo.svg")]
#![cfg_attr(docsrs, feature(doc_auto_cfg))]
#![doc(test(attr(deny(warnings))))]
#![deny(unsafe_code)]
#![allow(clippy::return_self_not_must_use)]
pub mod io;
pub mod sparql;

2
lib/src/sparql/dataset.rs
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@ -40,7 +40,7 @@ impl DatasetView {
) -> impl Iterator<Item = Result<EncodedQuad, EvaluationError>> + 'static {
self.reader
.quads_for_pattern(subject, predicate, object, graph_name)
.map(|t| t.map_err(|e| e.into()))
.map(|t| t.map_err(Into::into))
}
#[allow(clippy::needless_collect)]

366
lib/src/sparql/eval.rs
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File diff suppressed because it is too large Load Diff

7
lib/src/sparql/model.rs
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@ -160,6 +160,7 @@ impl<R: BufRead + 'static> From<QueryResultsReader<R>> for QueryResults {
/// }
/// # Result::<_,Box<dyn std::error::Error>>::Ok(())
/// ```
#[allow(clippy::rc_buffer)]
pub struct QuerySolutionIter {
variables: Rc<Vec<Variable>>,
iter: Box<dyn Iterator<Item = Result<QuerySolution, EvaluationError>>>,
@ -171,8 +172,10 @@ impl QuerySolutionIter {
iter: impl Iterator<Item = Result<Vec<Option<Term>>, EvaluationError>> + 'static,
) -> Self {
Self {
variables: variables.clone(),
iter: Box::new(iter.map(move |t| t.map(|values| (variables.clone(), values).into()))),
variables: Rc::clone(&variables),
iter: Box::new(
iter.map(move |t| t.map(|values| (Rc::clone(&variables), values).into())),
),
}
}

26
lib/src/sparql/plan.rs
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@ -22,7 +22,7 @@ pub enum PlanNode {
},
Service {
service_name: PatternValue,
variables: Rc<Vec<Variable>>,
variables: Rc<[Variable]>,
child: Rc<Self>,
graph_pattern: Rc<GraphPattern>,
silent: bool,
@ -71,7 +71,7 @@ pub enum PlanNode {
ForLoopLeftJoin {
left: Rc<Self>,
right: Rc<Self>,
possible_problem_vars: Rc<Vec<usize>>, //Variables that should not be part of the entry of the left join
possible_problem_vars: Rc<[usize]>, //Variables that should not be part of the entry of the left join
},
Extend {
child: Rc<Self>,
@ -99,13 +99,13 @@ pub enum PlanNode {
},
Project {
child: Rc<Self>,
mapping: Rc<Vec<(PlanVariable, PlanVariable)>>, // pairs of (variable key in child, variable key in output)
mapping: Rc<[(PlanVariable, PlanVariable)]>, // pairs of (variable key in child, variable key in output)
},
Aggregate {
// By definition the group by key are the range 0..key_mapping.len()
child: Rc<Self>,
key_variables: Rc<Vec<PlanVariable>>,
aggregates: Rc<Vec<(PlanAggregation, PlanVariable)>>,
key_variables: Rc<[PlanVariable]>,
aggregates: Rc<[(PlanAggregation, PlanVariable)]>,
},
}
@ -236,7 +236,10 @@ impl PlanNode {
match self {
Self::StaticBindings { encoded_tuples, .. } => {
let mut variables = BTreeMap::default(); // value true iff always bound
let max_tuple_length = encoded_tuples.iter().map(|t| t.capacity()).fold(0, max);
let max_tuple_length = encoded_tuples
.iter()
.map(EncodedTuple::capacity)
.fold(0, max);
for tuple in encoded_tuples {
for key in 0..max_tuple_length {
match variables.entry(key) {
@ -649,6 +652,7 @@ impl PlanExpression {
}
impl fmt::Display for PlanExpression {
#[allow(clippy::many_single_char_names)]
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
Self::Variable(v) => {
@ -838,7 +842,7 @@ pub enum PlanAggregationFunction {
Max,
Avg,
Sample,
GroupConcat { separator: Rc<String> },
GroupConcat { separator: Rc<str> },
}
#[derive(Debug, Clone)]
@ -850,7 +854,7 @@ pub enum PlanPropertyPath {
ZeroOrMore(Rc<Self>),
OneOrMore(Rc<Self>),
ZeroOrOne(Rc<Self>),
NegatedPropertySet(Rc<Vec<PlanTerm<NamedNode>>>),
NegatedPropertySet(Rc<[PlanTerm<NamedNode>]>),
}
impl fmt::Display for PlanPropertyPath {
@ -1046,7 +1050,7 @@ impl PlanNodeWithStats {
"Aggregate({})",
key_variables
.iter()
.map(|c| c.to_string())
.map(ToString::to_string)
.chain(aggregates.iter().map(|(agg, v)| format!("{agg} -> {v}")))
.collect::<Vec<_>>()
.join(", ")
@ -1107,7 +1111,7 @@ impl PlanNodeWithStats {
format!(
"Sort({})",
by.iter()
.map(|c| c.to_string())
.map(ToString::to_string)
.collect::<Vec<_>>()
.join(", ")
)
@ -1117,7 +1121,7 @@ impl PlanNodeWithStats {
"StaticBindings({})",
variables
.iter()
.map(|v| v.to_string())
.map(ToString::to_string)
.collect::<Vec<_>>()
.join(", ")
)

165
lib/src/sparql/plan_builder.rs
Unescape View File

@ -122,7 +122,7 @@ impl<'a> PlanBuilder<'a> {
PlanNode::ForLoopLeftJoin {
left: Rc::new(left),
right: Rc::new(right),
possible_problem_vars: Rc::new(possible_problem_vars.into_iter().collect()),
possible_problem_vars: possible_problem_vars.into_iter().collect(),
}
} else {
PlanNode::HashLeftJoin {
@ -191,7 +191,7 @@ impl<'a> PlanBuilder<'a> {
let service_name = self.pattern_value_from_named_node_or_variable(name, variables);
PlanNode::Service {
service_name,
variables: Rc::new(variables.clone()),
variables: Rc::from(variables.as_slice()),
child: Rc::new(child),
graph_pattern: Rc::new(inner.as_ref().clone()),
silent: *silent,
@ -203,22 +203,19 @@ impl<'a> PlanBuilder<'a> {
aggregates,
} => PlanNode::Aggregate {
child: Rc::new(self.build_for_graph_pattern(inner, variables, graph_name)?),
key_variables: Rc::new(
by.iter()
.map(|k| build_plan_variable(variables, k))
.collect(),
),
aggregates: Rc::new(
aggregates
.iter()
.map(|(v, a)| {
Ok((
self.build_for_aggregate(a, variables, graph_name)?,
build_plan_variable(variables, v),
))
})
.collect::<Result<Vec<_>, EvaluationError>>()?,
),
key_variables: by
.iter()
.map(|k| build_plan_variable(variables, k))
.collect(),
aggregates: aggregates
.iter()
.map(|(v, a)| {
Ok((
self.build_for_aggregate(a, variables, graph_name)?,
build_plan_variable(variables, v),
))
})
.collect::<Result<_, EvaluationError>>()?,
},
GraphPattern::Values {
variables: table_variables,
@ -283,21 +280,19 @@ impl<'a> PlanBuilder<'a> {
&mut inner_variables,
&inner_graph_name,
)?),
mapping: Rc::new(
projection
.iter()
.enumerate()
.map(|(new_variable, variable)| {
(
PlanVariable {
encoded: new_variable,
plain: variable.clone(),
},
build_plan_variable(variables, variable),
)
})
.collect(),
),
mapping: projection
.iter()
.enumerate()
.map(|(new_variable, variable)| {
(
PlanVariable {
encoded: new_variable,
plain: variable.clone(),
},
build_plan_variable(variables, variable),
)
})
.collect(),
}
}
GraphPattern::Distinct { inner } => PlanNode::HashDeduplicate {
@ -378,16 +373,14 @@ impl<'a> PlanBuilder<'a> {
PropertyPathExpression::ZeroOrOne(p) => {
PlanPropertyPath::ZeroOrOne(Rc::new(self.build_for_path(p)))
}
PropertyPathExpression::NegatedPropertySet(p) => {
PlanPropertyPath::NegatedPropertySet(Rc::new(
p.iter()
.map(|p| PlanTerm {
encoded: self.build_term(p),
plain: p.clone(),
})
.collect(),
))
}
PropertyPathExpression::NegatedPropertySet(p) => PlanPropertyPath::NegatedPropertySet(
p.iter()
.map(|p| PlanTerm {
encoded: self.build_term(p),
plain: p.clone(),
})
.collect(),
),
}
}
@ -1084,7 +1077,7 @@ impl<'a> PlanBuilder<'a> {
separator,
} => Ok(PlanAggregation {
function: PlanAggregationFunction::GroupConcat {
separator: Rc::new(separator.clone().unwrap_or_else(|| " ".to_owned())),
separator: Rc::from(separator.as_deref().unwrap_or(" ")),
},
parameter: Some(self.build_for_expression(expr, variables, graph_name)?),
distinct: *distinct,
@ -1219,13 +1212,11 @@ impl<'a> PlanBuilder<'a> {
}
fn convert_plan_variable(from_variable: &PlanVariable, to: &mut Vec<Variable>) -> PlanVariable {
let encoded = if let Some(to_id) = to.iter().enumerate().find_map(|(to_id, var)| {
if *var == from_variable.plain {
Some(to_id)
} else {
None
}
}) {
let encoded = if let Some(to_id) = to
.iter()
.enumerate()
.find_map(|(to_id, var)| (*var == from_variable.plain).then(|| to_id))
{
to_id
} else {
to.push(Variable::new_unchecked(format!("{:x}", random::<u128>())));
@ -1423,25 +1414,25 @@ impl<'a> PlanBuilder<'a> {
if filter_variables.iter().all(|v| left.is_variable_bound(*v)) {
if filter_variables.iter().all(|v| right.is_variable_bound(*v)) {
PlanNode::HashJoin {
left: Rc::new(self.push_filter(left.clone(), filter.clone())),
right: Rc::new(self.push_filter(right.clone(), filter)),
left: Rc::new(self.push_filter(Rc::clone(left), filter.clone())),
right: Rc::new(self.push_filter(Rc::clone(right), filter)),
}
} else {
PlanNode::HashJoin {
left: Rc::new(self.push_filter(left.clone(), filter)),
right: right.clone(),
left: Rc::new(self.push_filter(Rc::clone(left), filter)),
right: Rc::clone(right),
}
}
} else if filter_variables.iter().all(|v| right.is_variable_bound(*v)) {
PlanNode::HashJoin {
left: left.clone(),
right: Rc::new(self.push_filter(right.clone(), filter)),
left: Rc::clone(left),
right: Rc::new(self.push_filter(Rc::clone(right), filter)),
}
} else {
PlanNode::Filter {
child: Rc::new(PlanNode::HashJoin {
left: left.clone(),
right: right.clone(),
left: Rc::clone(left),
right: Rc::clone(right),
}),
expression: filter,
}
@ -1450,20 +1441,20 @@ impl<'a> PlanBuilder<'a> {
PlanNode::ForLoopJoin { left, right } => {
if filter_variables.iter().all(|v| left.is_variable_bound(*v)) {
PlanNode::ForLoopJoin {
left: Rc::new(self.push_filter(left.clone(), filter)),
right: right.clone(),
left: Rc::new(self.push_filter(Rc::clone(left), filter)),
right: Rc::clone(right),
}
} else if filter_variables.iter().all(|v| right.is_variable_bound(*v)) {
PlanNode::ForLoopJoin {
//TODO: should we do that always?
left: left.clone(),
right: Rc::new(self.push_filter(right.clone(), filter)),
left: Rc::clone(left),
right: Rc::new(self.push_filter(Rc::clone(right), filter)),
}
} else {
PlanNode::Filter {
child: Rc::new(PlanNode::HashJoin {
left: left.clone(),
right: right.clone(),
left: Rc::clone(left),
right: Rc::clone(right),
}),
expression: filter,
}
@ -1477,14 +1468,14 @@ impl<'a> PlanBuilder<'a> {
//TODO: handle the case where the filter generates an expression variable
if filter_variables.iter().all(|v| child.is_variable_bound(*v)) {
PlanNode::Extend {
child: Rc::new(self.push_filter(child.clone(), filter)),
child: Rc::new(self.push_filter(Rc::clone(child), filter)),
expression: expression.clone(),
variable: variable.clone(),
}
} else {
PlanNode::Filter {
child: Rc::new(PlanNode::Extend {
child: child.clone(),
child: Rc::clone(child),
expression: expression.clone(),
variable: variable.clone(),
}),
@ -1495,12 +1486,12 @@ impl<'a> PlanBuilder<'a> {
PlanNode::Filter { child, expression } => {
if filter_variables.iter().all(|v| child.is_variable_bound(*v)) {
PlanNode::Filter {
child: Rc::new(self.push_filter(child.clone(), filter)),
child: Rc::new(self.push_filter(Rc::clone(child), filter)),
expression: expression.clone(),
}
} else {
PlanNode::Filter {
child: child.clone(),
child: Rc::clone(child),
expression: Box::new(PlanExpression::And(expression.clone(), filter)),
}
}
@ -1508,7 +1499,7 @@ impl<'a> PlanBuilder<'a> {
PlanNode::Union { children } => PlanNode::Union {
children: children
.iter()
.map(|c| Rc::new(self.push_filter(c.clone(), filter.clone())))
.map(|c| Rc::new(self.push_filter(Rc::clone(c), filter.clone())))
.collect(),
},
_ => PlanNode::Filter {
@ -1541,12 +1532,11 @@ impl<'a> PlanBuilder<'a> {
}
fn build_plan_variable(variables: &mut Vec<Variable>, variable: &Variable) -> PlanVariable {
let encoded = match slice_key(variables, variable) {
Some(key) => key,
None => {
variables.push(variable.clone());
variables.len() - 1
}
let encoded = if let Some(key) = slice_key(variables, variable) {
key
} else {
variables.push(variable.clone());
variables.len() - 1
};
PlanVariable {
plain: variable.clone(),
@ -1555,12 +1545,11 @@ fn build_plan_variable(variables: &mut Vec<Variable>, variable: &Variable) -> Pl
}
fn bnode_key(blank_nodes: &mut Vec<BlankNode>, blank_node: &BlankNode) -> usize {
match slice_key(blank_nodes, blank_node) {
Some(key) => key,
None => {
blank_nodes.push(blank_node.clone());
blank_nodes.len() - 1
}
if let Some(key) = slice_key(blank_nodes, blank_node) {
key
} else {
blank_nodes.push(blank_node.clone());
blank_nodes.len() - 1
}
}
@ -1673,21 +1662,13 @@ fn compile_static_pattern_if_exists(
options: Option<&Expression>,
) -> Option<Regex> {
let static_pattern = if let Expression::Literal(pattern) = pattern {
if pattern.datatype() == xsd::STRING {
Some(pattern.value())
} else {
None
}
(pattern.datatype() == xsd::STRING).then(|| pattern.value())
} else {
None
};
let static_options = if let Some(options) = options {
if let Expression::Literal(options) = options {
if options.datatype() == xsd::STRING {
Some(Some(options.value()))
} else {
None
}
(options.datatype() == xsd::STRING).then(|| Some(options.value()))
} else {
None
}

17
lib/src/sparql/update.rs
Unescape View File

@ -71,7 +71,14 @@ impl<'a, 'b: 'a> SimpleUpdateEvaluator<'a, 'b> {
insert,
pattern,
..
} => self.eval_delete_insert(delete, insert, using_dataset.as_ref().unwrap(), pattern),
} => self.eval_delete_insert(
delete,
insert,
using_dataset
.as_ref()
.ok_or_else(|| EvaluationError::msg("No dataset"))?,
pattern,
),
GraphUpdateOperation::Load {
silent,
source,
@ -119,14 +126,14 @@ impl<'a, 'b: 'a> SimpleUpdateEvaluator<'a, 'b> {
) -> Result<(), EvaluationError> {
let dataset = Rc::new(DatasetView::new(self.transaction.reader(), using));
let (plan, variables) = PlanBuilder::build(
dataset.as_ref(),
&dataset,
algebra,
false,
&self.options.query_options.custom_functions,
!self.options.query_options.without_optimizations,
)?;
let evaluator = SimpleEvaluator::new(
dataset.clone(),
Rc::clone(&dataset),
self.base_iri.clone(),
self.options.query_options.service_handler(),
Rc::new(self.options.query_options.custom_functions.clone()),
@ -374,7 +381,7 @@ impl<'a, 'b: 'a> SimpleUpdateEvaluator<'a, 'b> {
TermPattern::Literal(term) => Some(term.clone().into()),
TermPattern::Triple(triple) => {
Self::convert_triple_pattern(triple, variables, values, dataset, bnodes)?
.map(|t| t.into())
.map(Into::into)
}
TermPattern::Variable(v) => Self::lookup_variable(v, variables, values)
.map(|node| dataset.decode_term(&node))
@ -507,7 +514,7 @@ impl<'a, 'b: 'a> SimpleUpdateEvaluator<'a, 'b> {
GroundTermPattern::Literal(term) => Some(term.clone().into()),
GroundTermPattern::Triple(triple) => {
Self::convert_ground_triple_pattern(triple, variables, values, dataset)?
.map(|t| t.into())
.map(Into::into)
}
GroundTermPattern::Variable(v) => Self::lookup_variable(v, variables, values)
.map(|node| dataset.decode_term(&node))

27
lib/src/storage/backend/fallback.rs
Unescape View File

@ -29,20 +29,18 @@ impl Db {
Ok(Self(Arc::new(RwLock::new(trees))))
}
#[allow(clippy::unwrap_in_result)]
pub fn column_family(&self, name: &'static str) -> Option<ColumnFamily> {
let name = ColumnFamily(name);
if self.0.read().unwrap().contains_key(&name) {
Some(name)
} else {
None
}
(self.0.read().unwrap().contains_key(&name)).then(|| name)
}
#[must_use]
pub fn snapshot(&self) -> Reader {
Reader(InnerReader::Simple(self.0.clone()))
Reader(InnerReader::Simple(Arc::clone(&self.0)))
}
#[allow(clippy::unwrap_in_result)]
pub fn transaction<'a, 'b: 'a, T, E: Error + 'static + From<StorageError>>(
&'b self,
f: impl Fn(Transaction<'a>) -> Result<T, E>,
@ -64,6 +62,7 @@ enum InnerReader {
}
impl Reader {
#[allow(clippy::unwrap_in_result)]
pub fn get(
&self,
column_family: &ColumnFamily,
@ -90,6 +89,7 @@ impl Reader {
}
}
#[allow(clippy::unwrap_in_result)]
pub fn contains_key(
&self,
column_family: &ColumnFamily,
@ -120,6 +120,7 @@ impl Reader {
self.scan_prefix(column_family, &[])
}
#[allow(clippy::unwrap_in_result)]
pub fn scan_prefix(
&self,
column_family: &ColumnFamily,
@ -176,19 +177,20 @@ impl Reader {
Ok(Iter { iter, current })
}
#[allow(clippy::unwrap_in_result)]
pub fn len(&self, column_family: &ColumnFamily) -> Result<usize, StorageError> {
match &self.0 {
InnerReader::Simple(reader) => Ok(reader
.read()
.unwrap()
.get(column_family)
.map_or(0, |tree| tree.len())),
.map_or(0, BTreeMap::len)),
InnerReader::Transaction(reader) => {
if let Some(reader) = reader.upgrade() {
Ok((*reader)
.borrow()
.get(column_family)
.map_or(0, |tree| tree.len()))
.map_or(0, BTreeMap::len))
} else {
Err(StorageError::Other(
"The transaction is already ended".into(),
@ -198,19 +200,20 @@ impl Reader {
}
}
#[allow(clippy::unwrap_in_result)]
pub fn is_empty(&self, column_family: &ColumnFamily) -> Result<bool, StorageError> {
match &self.0 {
InnerReader::Simple(reader) => Ok(reader
.read()
.unwrap()
.get(column_family)
.map_or(true, |tree| tree.is_empty())),
.map_or(true, BTreeMap::is_empty)),
InnerReader::Transaction(reader) => {
if let Some(reader) = reader.upgrade() {
Ok((*reader)
.borrow()
.get(column_family)
.map_or(true, |tree| tree.is_empty()))
.map_or(true, BTreeMap::is_empty))
} else {
Err(StorageError::Other(
"The transaction is already ended".into(),
@ -246,7 +249,7 @@ impl Transaction<'_> {
.map_or(false, |cf| cf.contains_key(key)))
}
#[allow(clippy::unnecessary_wraps)]
#[allow(clippy::unnecessary_wraps, clippy::unwrap_in_result)]
pub fn insert(
&mut self,
column_family: &ColumnFamily,
@ -269,7 +272,7 @@ impl Transaction<'_> {
self.insert(column_family, key, &[])
}
#[allow(clippy::unnecessary_wraps)]
#[allow(clippy::unnecessary_wraps, clippy::unwrap_in_result)]
pub fn remove(&mut self, column_family: &ColumnFamily, key: &[u8]) -> Result<(), StorageError> {
self.0
.borrow_mut()

60
lib/src/storage/backend/rocksdb.rs
Unescape View File

@ -4,7 +4,7 @@
use crate::storage::error::{CorruptionError, StorageError};
use lazy_static::lazy_static;
use libc::{self, c_char, c_void, free};
use libc::{self, c_void, free};
use oxrocksdb_sys::*;
use rand::random;
use std::borrow::Borrow;
@ -241,7 +241,7 @@ impl Db {
.map(|cf| cf.as_ptr())
.collect::<Vec<_>>()
.as_ptr(),
cf_options.as_ptr() as *const *const rocksdb_options_t,
cf_options.as_ptr().cast(),
cf_handles.as_mut_ptr(),
))
.map_err(|e| {
@ -359,7 +359,7 @@ impl Db {
.map(|cf| cf.as_ptr())
.collect::<Vec<_>>()
.as_ptr(),
cf_options.as_ptr() as *const *const rocksdb_options_t,
cf_options.as_ptr().cast(),
cf_handles.as_mut_ptr(),
))
.map_err(|e| {
@ -393,11 +393,7 @@ impl Db {
cf_handles,
cf_options,
is_secondary: true,
path_to_remove: if in_memory {
Some(secondary_path)
} else {
None
},
path_to_remove: in_memory.then(|| secondary_path),
})),
})
}
@ -424,7 +420,7 @@ impl Db {
.map(|cf| cf.as_ptr())
.collect::<Vec<_>>()
.as_ptr(),
cf_options.as_ptr() as *const *const rocksdb_options_t,
cf_options.as_ptr().cast(),
cf_handles.as_mut_ptr(),
0, // false
))
@ -580,7 +576,7 @@ impl Db {
}
let options = rocksdb_readoptions_create_copy(db.read_options);
Reader {
inner: InnerReader::PlainDb(db.clone()),
inner: InnerReader::PlainDb(Arc::clone(db)),
options,
}
}
@ -594,7 +590,7 @@ impl Db {
rocksdb_readoptions_set_snapshot(options, snapshot);
Reader {
inner: InnerReader::TransactionalSnapshot(Rc::new(TransactionalSnapshot {
db: db.clone(),
db: Arc::clone(db),
snapshot,
})),
options,
@ -698,7 +694,7 @@ impl Db {
db.db,
db.read_options,
column_family.0,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len(),
))
}
@ -707,7 +703,7 @@ impl Db {
db.db,
db.read_options,
column_family.0,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len()
))
}
@ -740,9 +736,9 @@ impl Db {
db.db,
db.write_options,
column_family.0,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len(),
value.as_ptr() as *const c_char,
value.as_ptr().cast(),
value.len(),
))
}?;
@ -940,7 +936,7 @@ impl Reader {
inner.db.db,
self.options,
column_family.0,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len()
))
}
@ -950,7 +946,7 @@ impl Reader {
*inner,
self.options,
column_family.0,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len()
))
} else {
@ -964,7 +960,7 @@ impl Reader {
inner.db,
self.options,
column_family.0,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len()
))
}
@ -1005,11 +1001,7 @@ impl Reader {
break;
}
}
if found {
Some(bound)
} else {
None
}
found.then(|| bound)
};
unsafe {
@ -1021,7 +1013,7 @@ impl Reader {
if let Some(upper_bound) = &upper_bound {
rocksdb_readoptions_set_iterate_upper_bound(
options,
upper_bound.as_ptr() as *const c_char,
upper_bound.as_ptr().cast(),
upper_bound.len(),
);
}
@ -1046,7 +1038,7 @@ impl Reader {
if prefix.is_empty() {
rocksdb_iter_seek_to_first(iter);
} else {
rocksdb_iter_seek(iter, prefix.as_ptr() as *const c_char, prefix.len());
rocksdb_iter_seek(iter, prefix.as_ptr().cast(), prefix.len());
}
let is_currently_valid = rocksdb_iter_valid(iter) != 0;
Ok(Iter {
@ -1101,7 +1093,7 @@ impl Transaction<'_> {
*self.transaction,
self.read_options,
column_family.0,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len()
))?;
Ok(if slice.is_null() {
@ -1130,9 +1122,9 @@ impl Transaction<'_> {
ffi_result!(rocksdb_transaction_put_cf_with_status(
*self.transaction,
column_family.0,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len(),
value.as_ptr() as *const c_char,
value.as_ptr().cast(),
value.len(),
))?;
}
@ -1152,7 +1144,7 @@ impl Transaction<'_> {
ffi_result!(rocksdb_transaction_delete_cf_with_status(
*self.transaction,
column_family.0,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len(),
))?;
}
@ -1177,7 +1169,7 @@ impl Deref for PinnableSlice {
unsafe {
let mut len = 0;
let val = rocksdb_pinnableslice_value(self.0, &mut len);
slice::from_raw_parts(val as *const u8, len)
slice::from_raw_parts(val.cast(), len)
}
}
}
@ -1208,7 +1200,7 @@ pub struct Buffer {
impl Drop for Buffer {
fn drop(&mut self) {
unsafe {
free(self.base as *mut c_void);
free(self.base.cast());
}
}
}
@ -1285,7 +1277,7 @@ impl Iter {
unsafe {
let mut len = 0;
let val = rocksdb_iter_key(self.iter, &mut len);
Some(slice::from_raw_parts(val as *const u8, len))
Some(slice::from_raw_parts(val.cast(), len))
}
} else {
None
@ -1311,9 +1303,9 @@ impl SstFileWriter {
unsafe {
ffi_result!(rocksdb_sstfilewriter_put_with_status(
self.writer,
key.as_ptr() as *const c_char,
key.as_ptr().cast(),
key.len(),
value.as_ptr() as *const c_char,
value.as_ptr().cast(),
value.len(),
))?;
}

5
lib/src/storage/mod.rs
Unescape View File

@ -1,3 +1,4 @@
#![allow(clippy::same_name_method)]
#[cfg(not(target_family = "wasm"))]
use crate::model::Quad;
use crate::model::{GraphNameRef, NamedOrBlankNodeRef, QuadRef, TermRef};
@ -181,7 +182,7 @@ impl Storage {
]
}
#[allow(clippy::unnecessary_wraps)]
#[allow(clippy::unnecessary_wraps, clippy::unwrap_in_result)]
fn setup(db: Db) -> Result<Self, StorageError> {
let this = Self {
#[cfg(not(target_family = "wasm"))]
@ -1305,7 +1306,7 @@ impl StorageBulkLoader {
let mut buffer_to_load = Vec::with_capacity(batch_size);
swap(buffer, &mut buffer_to_load);
let storage = self.storage.clone();
let done_counter_clone = done_counter.clone();
let done_counter_clone = Arc::clone(done_counter);
threads.push_back(spawn(move || {
FileBulkLoader::new(storage, batch_size).load(buffer_to_load, &done_counter_clone)
}));

4
lib/src/store.rs
Unescape View File

@ -565,7 +565,7 @@ impl Store {
&self,
quads: impl IntoIterator<Item = impl Into<Quad>>,
) -> Result<(), StorageError> {
let quads = quads.into_iter().map(|q| q.into()).collect::<Vec<_>>();
let quads = quads.into_iter().map(Into::into).collect::<Vec<_>>();
self.transaction(move |mut t| t.extend(&quads))
}
@ -1569,7 +1569,7 @@ impl BulkLoader {
quads: impl IntoIterator<Item = Result<impl Into<Quad>, EI>>,
) -> Result<(), EO> {
self.storage
.load(quads.into_iter().map(|q| q.map(|q| q.into())))
.load(quads.into_iter().map(|q| q.map(Into::into)))
}
}

2
lib/tests/store.rs
Unescape View File

@ -175,7 +175,7 @@ fn test_load_dataset() -> Result<(), Box<dyn Error>> {
#[test]
#[cfg(not(target_family = "wasm"))]
fn test_bulk_load_dataset() -> Result<(), Box<dyn Error>> {
let store = Store::new().unwrap();
let store = Store::new()?;
store
.bulk_loader()
.load_dataset(Cursor::new(GRAPH_DATA), DatasetFormat::TriG, None)?;

12
python/src/io.rs
Unescape View File

@ -9,6 +9,7 @@ use pyo3::exceptions::{PyIOError, PySyntaxError, PyValueError};
use pyo3::prelude::*;
use pyo3::types::PyBytes;
use pyo3::wrap_pyfunction;
use std::error::Error;
use std::fs::File;
use std::io::{self, BufRead, BufReader, BufWriter, Cursor, Read, Write};
@ -289,11 +290,7 @@ impl Read for PyIo {
.map_err(to_io_err)?;
let bytes = read
.extract::<&[u8]>(py)
.or_else(|e| {
read.extract::<&str>(py)
.map(|s| s.as_bytes())
.map_err(|_| e)
})
.or_else(|e| read.extract::<&str>(py).map(str::as_bytes).map_err(|_| e))
.map_err(to_io_err)?;
buf.write_all(bytes)?;
Ok(bytes.len())
@ -325,7 +322,10 @@ fn to_io_err(error: impl Into<PyErr>) -> io::Error {
}
pub fn map_io_err(error: io::Error) -> PyErr {
if error.get_ref().map_or(false, |s| s.is::<PyErr>()) {
if error
.get_ref()
.map_or(false, <(dyn Error + Send + Sync + 'static)>::is::<PyErr>)
{
*error.into_inner().unwrap().downcast().unwrap()
} else {
PyIOError::new_err(error.to_string())

2
python/src/sparql.rs
Unescape View File

@ -225,7 +225,7 @@ impl PyQueryTriples {
Ok(allow_threads_unsafe(|| self.inner.next())
.transpose()
.map_err(map_evaluation_error)?
.map(|t| t.into()))
.map(Into::into))
}
}

8
python/src/store.rs
Unescape View File

@ -228,10 +228,10 @@ impl PyStore {
extract_quads_pattern(subject, predicate, object, graph_name)?;
Ok(QuadIter {
inner: self.inner.quads_for_pattern(
subject.as_ref().map(|p| p.into()),
predicate.as_ref().map(|p| p.into()),
object.as_ref().map(|p| p.into()),
graph_name.as_ref().map(|p| p.into()),
subject.as_ref().map(Into::into),
predicate.as_ref().map(Into::into),
object.as_ref().map(Into::into),
graph_name.as_ref().map(Into::into),
),
})
}

6
server/src/main.rs
Unescape View File

@ -591,7 +591,7 @@ pub fn main() -> anyhow::Result<()> {
let mut file = BufWriter::new(File::create(&explain_file)?);
match explain_file
.extension()
.and_then(|e| e.to_str()) {
.and_then(OsStr::to_str) {
Some("json") => {
explanation.write_in_json(file)?;
},
@ -734,7 +734,7 @@ fn format_from_path<T>(
path: &Path,
from_extension: impl FnOnce(&str) -> anyhow::Result<T>,
) -> anyhow::Result<T> {
if let Some(ext) = path.extension().and_then(|ext| ext.to_str()) {
if let Some(ext) = path.extension().and_then(OsStr::to_str) {
from_extension(ext).map_err(|e| {
e.context(format!(
"Not able to guess the file format from file name extension '{ext}'"
@ -1636,7 +1636,7 @@ impl<O: 'static, U: (Fn(O) -> io::Result<Option<O>>) + 'static> ReadForWrite<O,
) -> Result<Response, HttpError> {
let buffer = Rc::new(RefCell::new(Vec::new()));
let state = initial_state_builder(ReadForWriteWriter {
buffer: buffer.clone(),
buffer: Rc::clone(&buffer),
})
.map_err(internal_server_error)?;
Ok(Response::builder(Status::OK)

2
testsuite/src/manifest.rs
Unescape View File

@ -347,7 +347,7 @@ impl<'a> Iterator for RdfListIterator<'a> {
let result = self
.graph
.object_for_subject_predicate(current, rdf::FIRST)
.map(|v| v.into_owned());
.map(TermRef::into_owned);
self.current_node =
match self.graph.object_for_subject_predicate(current, rdf::REST) {
Some(TermRef::NamedNode(n)) if n == rdf::NIL => None,

26
testsuite/src/sparql_evaluator.rs
Unescape View File

@ -287,21 +287,11 @@ fn evaluate_update_evaluation_test(test: &Test) -> Result<()> {
}
fn load_sparql_query_result(url: &str) -> Result<StaticQueryResults> {
if url.ends_with(".srx") {
StaticQueryResults::from_query_results(
QueryResults::read(read_file(url)?, QueryResultsFormat::Xml)?,
false,
)
} else if url.ends_with(".srj") {
StaticQueryResults::from_query_results(
QueryResults::read(read_file(url)?, QueryResultsFormat::Json)?,
false,
)
} else if url.ends_with(".tsv") {
StaticQueryResults::from_query_results(
QueryResults::read(read_file(url)?, QueryResultsFormat::Tsv)?,
false,
)
if let Some(format) = url
.rsplit_once('.')
.and_then(|(_, extension)| QueryResultsFormat::from_extension(extension))
{
StaticQueryResults::from_query_results(QueryResults::read(read_file(url)?, format)?, false)
} else {
StaticQueryResults::from_graph(&load_graph(url, guess_graph_format(url)?)?)
}
@ -505,7 +495,7 @@ impl StaticQueryResults {
fn from_graph(graph: &Graph) -> Result<Self> {
// Hack to normalize literals
let store = Store::new().unwrap();
let store = Store::new()?;
for t in graph.iter() {
store
.insert(t.in_graph(GraphNameRef::DefaultGraph))
@ -617,12 +607,12 @@ fn results_diff(expected: StaticQueryResults, actual: StaticQueryResults) -> Str
format_diff(
&expected_variables
.iter()
.map(|v| v.to_string())
.map(ToString::to_string)
.collect::<Vec<_>>()
.join("\n"),
&actual_variables
.iter()
.map(|v| v.to_string())
.map(ToString::to_string)
.collect::<Vec<_>>()
.join("\n"),
"variables",

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