update for rustc 1.0.0-nightly (1d00c545e 2015-01-30 19:56:34 +0000)

Cargo.toml

@@ -16,3 +16,6 @@ name = "lmdb"
 
 [dependencies.lmdb-sys]
 path = "lmdb-sys"
+
+[dependencies.bitflags]
+version = "*"

lmdb-sys/build.rs

@@ -1,4 +1,4 @@
-#![allow(unstable)]
+#![feature(collections, io, os, path)]
 
 extern crate "pkg-config" as pkg_config;
 extern crate bindgen;
@@ -6,7 +6,7 @@ extern crate gcc;
 
 use bindgen::{Bindings, BindgenOptions, LinkType};
 use std::default::Default;
-use std::io::fs;
+use std::old_io::fs;
 use std::os;
 
 fn main() {

lmdb-sys/src/lib.rs

@@ -4,10 +4,9 @@
     non_camel_case_types,
     non_snake_case,
     raw_pointer_derive,
-    unstable,
    )]
 
-#![feature(plugin)]
+#![feature(libc, plugin)]
 
 extern crate libc;
 

src/cursor.rs

@@ -296,7 +296,8 @@ impl <'txn> Iterator for IterDup<'txn> {
 #[cfg(test)]
 mod test {
 
-    use std::{io, ptr};
+    use std::old_io as io;
+    use std::ptr;
     use test::{Bencher, black_box};
 
     use ffi::*;

src/database.rs

@@ -9,7 +9,7 @@ use error::{LmdbResult, lmdb_result};
 /// A handle to an individual database in an environment.
 ///
 /// A database handle denotes the name and parameters of a database in an environment.
-#[derive(Show, Clone, Copy, Eq, PartialEq)]
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
 pub struct Database {
     dbi: ffi::MDB_dbi,
 }

src/environment.rs

@@ -1,6 +1,6 @@
 use libc::{c_uint, size_t, mode_t};
 use std::ffi::CString;
-use std::io::FilePermission;
+use std::old_io::FilePermission;
 use std::path::BytesContainer;
 use std::ptr;
 use std::sync::Mutex;
@@ -150,7 +150,7 @@ impl Drop for Environment {
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 /// Options for opening or creating an environment.
-#[derive(Show, PartialEq, Eq, Copy, Clone)]
+#[derive(Debug, PartialEq, Eq, Copy, Clone)]
 pub struct EnvironmentBuilder {
     flags: EnvironmentFlags,
     max_readers: Option<c_uint>,
@@ -237,7 +237,7 @@ impl EnvironmentBuilder {
 #[cfg(test)]
 mod test {
 
-    use std::io;
+    use std::old_io as io;
 
     use flags::*;
     use super::*;
@@ -325,7 +325,7 @@ mod test {
             let env = Environment::new().set_flags(READ_ONLY)
                                         .open(dir.path(), io::USER_RWX)
                                         .unwrap();
-            assert!(env.sync(true).is_ok());
+            env.sync(true).unwrap();
         }
     }
 }

src/error.rs

@@ -2,11 +2,12 @@ use libc::c_int;
 use std;
 use std::mem;
 use std::error::Error;
+use std::fmt;
 use std::str;
 
 use ffi;
 
-#[derive(Show, Eq, PartialEq, Copy, Clone)]
+#[derive(Debug, Eq, PartialEq, Copy, Clone)]
 pub enum LmdbError {
     /// key/data pair already exists.
     KeyExist,
@@ -106,6 +107,12 @@ impl LmdbError {
     }
 }
 
+impl fmt::Display for LmdbError {
+    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+        write!(fmt, "{}", self.description())
+    }
+}
+
 impl Error for LmdbError {
     fn description(&self) -> &str {
          unsafe {

src/flags.rs

@@ -4,7 +4,7 @@ use ffi::*;
 
 bitflags! {
     #[doc="Environment Options"]
-    #[derive(Show)]
+    #[derive(Debug)]
     flags EnvironmentFlags: c_uint {
 
         #[doc="Use a fixed address for the mmap region. This flag must be specified"]
@@ -105,7 +105,7 @@ bitflags! {
 
 bitflags! {
     #[doc="Database Options"]
-    #[derive(Show)]
+    #[derive(Debug)]
     flags DatabaseFlags: c_uint {
 
         #[doc="Keys are strings to be compared in reverse order, from the end of the strings"]
@@ -141,7 +141,7 @@ bitflags! {
 
 bitflags! {
     #[doc="Write Options"]
-    #[derive(Show)]
+    #[derive(Debug)]
     flags WriteFlags: c_uint {
 
         #[doc="Insert the new item only if the key does not already appear in the database."]

src/lib.rs

@@ -4,15 +4,16 @@
 //! Provides the minimal amount of abstraction necessary to interact with LMDB safely in Rust. In
 //! general, the API is very similar to the LMDB [C-API](http://symas.com/mdb/doc/).
 
-#![feature(unsafe_destructor, optin_builtin_traits)]
+#![feature(collections, core, hash, io, libc, optin_builtin_traits, path, std_misc, test, unsafe_destructor)]
-#![allow(unstable)]
+#![cfg_attr(test, feature(rand))]
 
-#[macro_use] extern crate log;
 extern crate libc;
 extern crate "lmdb-sys" as ffi;
 
 extern crate test;
 extern crate collections;
+#[macro_use]
+extern crate bitflags;
 
 pub use cursor::{
     Cursor,
@@ -63,7 +64,7 @@ mod transaction;
 #[cfg(test)]
 mod test_utils {
 
-    use std::io;
+    use std::old_io as io;
 
     use super::*;
 

src/transaction.rs

@@ -1,7 +1,7 @@
 use libc::{c_uint, c_void, size_t};
 use std::{mem, ptr, raw};
 use std::marker;
-use std::io::BufWriter;
+use std::old_io::BufWriter;
 
 use ffi;
 
@@ -365,7 +365,7 @@ impl <'env> Transaction<'env> for RwTransaction<'env> {
 #[cfg(test)]
 mod test {
 
-    use std::io;
+    use std::old_io as io;
     use std::ptr;
     use std::rand::{Rng, XorShiftRng};
     use std::sync::{Arc, Barrier, Future};
@@ -410,7 +410,7 @@ mod test {
         let mut txn = env.begin_rw_txn().unwrap();
         {
             let mut writer = txn.reserve(db, b"key1", 4, WriteFlags::empty()).unwrap();
-            writer.write(b"val1").unwrap();
+            writer.write_all(b"val1").unwrap();
         }
         txn.commit().unwrap();