Avoids global macros importation

lib/src/lib.rs

@@ -37,13 +37,6 @@
     clippy::unicode_not_nfc
 )]
 
-#[macro_use]
-extern crate failure;
-#[macro_use]
-extern crate lazy_static;
-#[cfg(feature = "rocksdb")]
-extern crate rocksdb;
-
 pub mod model;
 pub mod rio;
 pub mod sparql;

lib/src/model/vocab.rs

@@ -3,6 +3,7 @@
 pub mod rdf {
     //! [RDF 1.1](https://www.w3.org/TR/rdf11-concepts/) vocabulary
     use crate::model::named_node::NamedNode;
+    use lazy_static::lazy_static;
     use std::str::FromStr;
 
     lazy_static! {
@@ -37,6 +38,7 @@ pub mod rdfs {
     //! [RDFS](https://www.w3.org/TR/rdf-schema/) vocabulary
 
     use crate::model::named_node::NamedNode;
+    use lazy_static::lazy_static;
     use std::str::FromStr;
 
     lazy_static! {
@@ -48,6 +50,7 @@ pub mod rdfs {
 pub mod xsd {
     //! `NamedNode`s for [RDF compatible XSD datatypes](https://www.w3.org/TR/rdf11-concepts/#dfn-rdf-compatible-xsd-types)
     use crate::model::named_node::NamedNode;
+    use lazy_static::lazy_static;
     use std::str::FromStr;
 
     lazy_static! {

lib/src/rio/ntriples/mod.rs

@@ -11,6 +11,7 @@ mod grammar {
 
     use crate::rio::utils::unescape_characters;
     use crate::utils::StaticSliceMap;
+    use lazy_static::lazy_static;
     use std::borrow::Cow;
 
     const UNESCAPE_CHARACTERS: [u8; 8] = [b't', b'b', b'n', b'r', b'f', b'"', b'\'', b'\\'];

lib/src/rio/turtle/mod.rs

@@ -12,6 +12,7 @@ mod grammar {
     use crate::model::*;
     use crate::rio::utils::unescape_characters;
     use crate::utils::StaticSliceMap;
+    use lazy_static::lazy_static;
     use std::borrow::Cow;
     use std::collections::BTreeMap;
     use std::collections::HashMap;

lib/src/rio/xml.rs

@@ -4,6 +4,8 @@ use crate::model::vocab::rdf;
 use crate::model::Triple;
 use crate::model::*;
 use crate::Result;
+use failure::format_err;
+use lazy_static::lazy_static;
 use quick_xml::events::BytesEnd;
 use quick_xml::events::BytesStart;
 use quick_xml::events::BytesText;

lib/src/sparql/algebra.rs

@@ -3,6 +3,8 @@
 use crate::model::*;
 use crate::utils::Escaper;
 use crate::Result;
+use failure::format_err;
+use lazy_static::lazy_static;
 use std::collections::BTreeMap;
 use std::collections::BTreeSet;
 use std::fmt;

lib/src/sparql/parser.rs

@@ -15,6 +15,7 @@ mod grammar {
     use crate::rio::utils::unescape_unicode_codepoints;
     use crate::sparql::algebra::*;
     use crate::utils::StaticSliceMap;
+    use lazy_static::lazy_static;
     use std::borrow::Cow;
     use std::collections::BTreeMap;
     use std::collections::HashMap;

lib/src/sparql/plan.rs

@@ -5,6 +5,7 @@ use crate::store::encoded::EncodedQuadsStore;
 use crate::store::numeric_encoder::EncodedTerm;
 use crate::store::numeric_encoder::ENCODED_DEFAULT_GRAPH;
 use crate::Result;
+use failure::format_err;
 use std::collections::BTreeSet;
 
 pub type EncodedTuple = Vec<Option<EncodedTerm>>;

lib/src/sparql/xml_results.rs

@@ -5,6 +5,7 @@ use crate::sparql::algebra::BindingsIterator;
 use crate::sparql::algebra::QueryResult;
 use crate::sparql::algebra::Variable;
 use crate::Result;
+use failure::format_err;
 use quick_xml::events::BytesDecl;
 use quick_xml::events::BytesEnd;
 use quick_xml::events::BytesStart;

lib/src/store/encoded.rs

@@ -1,6 +1,7 @@
 use crate::model::*;
 use crate::store::numeric_encoder::*;
 use crate::Result;
+use failure::format_err;
 use std::fmt;
 use std::iter::empty;
 use std::iter::once;

lib/src/store/numeric_encoder.rs

@@ -7,6 +7,7 @@ use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt};
 use chrono::DateTime;
 use chrono::FixedOffset;
 use chrono::NaiveDateTime;
+use failure::format_err;
 use ordered_float::OrderedFloat;
 use rust_decimal::Decimal;
 use std::collections::BTreeMap;

lib/src/store/rocksdb.rs

@@ -5,6 +5,7 @@ use crate::utils::MutexPoisonError;
 use crate::Result;
 use byteorder::ByteOrder;
 use byteorder::LittleEndian;
+use failure::format_err;
 use rocksdb::ColumnFamily;
 use rocksdb::DBRawIterator;
 use rocksdb::Options;

lib/src/utils.rs

@@ -1,4 +1,5 @@
 use failure::Backtrace;
+use failure::Fail;
 use std::sync::PoisonError;
 
 pub trait Escaper {

lib/tests/rdf_test_cases.rs

@@ -1,10 +1,5 @@
 ///! Integration tests based on [RDF 1.1 Test Cases](https://www.w3.org/TR/rdf11-testcases/)
-
-#[macro_use]
-extern crate lazy_static;
-#[macro_use]
-extern crate failure;
-
+use failure::format_err;
 use reqwest::Client;
 use reqwest::Response;
 use rudf::model::vocab::rdf;
@@ -261,6 +256,7 @@ impl<'a> TestManifest<'a> {
 }
 
 pub mod mf {
+    use lazy_static::lazy_static;
     use rudf::model::NamedNode;
     use std::str::FromStr;
 

lib/tests/sparql_test_cases.rs

@@ -1,9 +1,5 @@
 ///! Integration tests based on [SPARQL 1.1 Test Cases](https://www.w3.org/2009/sparql/docs/tests/README.html)
-#[macro_use]
-extern crate lazy_static;
-#[macro_use]
-extern crate failure;
-
+use failure::format_err;
 use reqwest::Client;
 use reqwest::Response;
 use rudf::model::vocab::rdf;
@@ -318,6 +314,7 @@ impl RDFClient {
 }
 
 mod rs {
+    use lazy_static::lazy_static;
     use rudf::model::NamedNode;
     use std::str::FromStr;
 
@@ -478,6 +475,7 @@ impl<'a> TestManifest<'a> {
 }
 
 pub mod mf {
+    use lazy_static::lazy_static;
     use rudf::model::NamedNode;
     use std::str::FromStr;
 
@@ -501,6 +499,7 @@ pub mod mf {
 }
 
 pub mod qt {
+    use lazy_static::lazy_static;
     use rudf::model::NamedNode;
     use std::str::FromStr;
 

python/src/lib.rs

@@ -1,15 +1,7 @@
 #![allow(clippy::zero_ptr, clippy::transmute_ptr_to_ptr)]
 
-#[macro_use]
-extern crate cpython;
-
 use cpython::exc::ValueError;
-use cpython::CompareOp;
-use cpython::PyErr;
-use cpython::PyResult;
-use cpython::Python;
-use cpython::PythonObject;
-use cpython::ToPyObject;
+use cpython::*;
 use rudf::model;
 use rudf::Error;
 use std::collections::hash_map::DefaultHasher;

server/src/main.rs

@@ -1,20 +1,7 @@
-#[macro_use]
-extern crate failure;
-use gotham;
-#[macro_use]
-extern crate gotham_derive;
-use hyper;
-#[macro_use]
-extern crate lazy_static;
-use mime;
-#[macro_use]
-extern crate serde_derive;
-#[macro_use]
-extern crate tera;
-
 use clap::App;
 use clap::Arg;
 use clap::ArgMatches;
+use failure::format_err;
 use futures::future;
 use futures::Future;
 use futures::Stream;
@@ -27,13 +14,18 @@ use gotham::router::builder::build_router;
 use gotham::router::builder::DefineSingleRoute;
 use gotham::router::builder::DrawRoutes;
 use gotham::router::Router;
+use gotham::start;
 use gotham::state::FromState;
 use gotham::state::State;
+use gotham_derive::*;
+use hyper;
 use hyper::header::CONTENT_TYPE;
 use hyper::Body;
 use hyper::HeaderMap;
 use hyper::Response;
 use hyper::StatusCode;
+use lazy_static::lazy_static;
+use mime;
 use mime::Mime;
 use rudf::model::Graph;
 use rudf::rio::ntriples::read_ntriples;
@@ -44,10 +36,12 @@ use rudf::sparql::SparqlDataset;
 use rudf::store::MemoryDataset;
 use rudf::store::MemoryGraph;
 use rudf::store::RocksDbDataset;
+use serde_derive::Deserialize;
 use std::fs::File;
 use std::panic::RefUnwindSafe;
 use std::str::FromStr;
 use std::sync::Arc;
+use tera::compile_templates;
 use tera::Context;
 use tera::Tera;
 use url::form_urlencoded;
@@ -112,7 +106,7 @@ fn main_with_dataset<D: SparqlDataset + Send + Sync + RefUnwindSafe + 'static>(
 
     let addr = matches.value_of("bind").unwrap_or("127.0.0.1:7878");
     println!("Listening for requests at http://{}", addr);
-    gotham::start(addr.to_string(), router(dataset, addr.to_string()));
+    start(addr.to_string(), router(dataset, addr.to_string()));
     Ok(())
 }