| Age | Commit message (Collapse) | Author | Lines |
|---|
|
Descriptions and licenses are handled by Cargo now, so there's no reason
to keep these attributes around.
|
|
|
|
[breaking-change]
This will break any uses of macros that assumed () being a valid literal.
|
|
Spring cleaning is here! In the Fall! This commit removes quite a large amount
of deprecated functionality from the standard libraries. I tried to ensure that
only old deprecated functionality was removed.
This is removing lots and lots of deprecated features, so this is a breaking
change. Please consult the deprecation messages of the deleted code to see how
to migrate code forward if it still needs migration.
[breaking-change]
|
|
|
|
|
|
This reverts commit 2288f332301b9e22db2890df256322650a7f3445.
|
|
|
|
[breaking-change]
If you are using slicing syntax you will need to add #![feature(slicing_syntax)] to your crate.
|
|
This reverts commit 95cfc35607ccf5f02f02de56a35a9ef50fa23a82.
|
|
[breaking-change]
If you are using slicing syntax you will need to add #![feature(slicing_syntax)] to your crate.
|
|
|
|
This extends cfg-gating to attributes.
```rust
#[cfg_attr(<cfg pattern>, <attr>)]
```
will expand to
```rust
#[<attr>]
```
if the `<cfg pattern>` matches the current cfg environment, and nothing
if it does not. The grammar for the cfg pattern has a simple
recursive structure:
* `value` and `key = "value"` are cfg patterns,
* `not(<cfg pattern>)` is a cfg pattern and matches if `<cfg pattern>`
does not.
* `all(<cfg pattern>, ...)` is a cfg pattern and matches if all of the
`<cfg pattern>`s do.
* `any(<cfg pattern>, ...)` is a cfg pattern and matches if any of the
`<cfg pattern>`s do.
Examples:
```rust
// only derive Show for assert_eq! in tests
#[cfg_attr(test, deriving(Show))]
struct Foo { ... }
// only derive Show for assert_eq! in tests and debug builds
#[cfg_attr(any(test, not(ndebug)), deriving(Show))]
struct Foo { ... }
// ignore a test in certain cases
#[test]
#[cfg_attr(all(not(target_os = "linux"), target_endian = "big"), ignore)]
fn test_broken_thing() { ... }
// Avoid duplication when fixing staging issues in rustc
#[cfg_attr(not(stage0), lang="iter")]
pub trait Iterator<T> { ... }
```
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
declared with the same name in the same scope.
This breaks several common patterns. First are unused imports:
use foo::bar;
use baz::bar;
Change this code to the following:
use baz::bar;
Second, this patch breaks globs that import names that are shadowed by
subsequent imports. For example:
use foo::*; // including `bar`
use baz::bar;
Change this code to remove the glob:
use foo::{boo, quux};
use baz::bar;
Or qualify all uses of `bar`:
use foo::{boo, quux};
use baz;
... baz::bar ...
Finally, this patch breaks code that, at top level, explicitly imports
`std` and doesn't disable the prelude.
extern crate std;
Because the prelude imports `std` implicitly, there is no need to
explicitly import it; just remove such directives.
The old behavior can be opted into via the `import_shadowing` feature
gate. Use of this feature gate is discouraged.
This implements RFC #116.
Closes #16464.
[breaking-change]
|
|
Implements RFC #168.
|
|
|
|
|
|
Closes #15544
|
|
|
|
|
|
|
|
|
|
Closes #8142.
This is not the semantics we want long-term. You can continue to use
`#[unsafe_destructor]`, but you'll need to add
`#![feature(unsafe_destructor)]` to the crate attributes.
[breaking-change]
|
|
|
|
|
|
Do this to avoid warnings on post-stage0 builds.
|
|
See RFC 22.
[breaking-change]
|
|
|
|
`quote_expr!` now injects two more (priv) `use` globs.
This may cause extra unused_imports warning.
|
|
This commit moves reflection (as well as the {:?} format modifier) to a new
libdebug crate, all of which is marked experimental.
This is a breaking change because it now requires the debug crate to be
explicitly linked if the :? format qualifier is used. This means that any code
using this feature will have to add `extern crate debug;` to the top of the
crate. Any code relying on reflection will also need to do this.
Closes #12019
[breaking-change]
|
|
The new documentation site has shorter urls, gzip'd content, and index.html
redirecting functionality.
|
|
|
|
This code does not belong in libstd, and rather belongs in a dedicated crate. In
the future, the syntax::ext::format module should move to the fmt_macros crate
(hence the name of the crate), but for now the fmt_macros crate will only
contain the format string parser.
The entire fmt_macros crate is marked #[experimental] because it is not meant
for general consumption, only the format!() interface is officially supported,
not the internals.
This is a breaking change for anyone using the internals of std::fmt::parse.
Some of the flags have moved to std::fmt::rt, while the actual parsing support
has all moved to the fmt_macros library.
[breaking-change]
|
|
|
|
This also changes some of the download links in the documentation
to 'nightly'.
|
|
Merging the 0.10 release into the master branch.
|
|
|
|
|
|
Closes #2569
|
|
|
|
syntax::opt_vec is now entirely unused, and so can go.
|
|
This is a stand-in until we have a saner `~[T]` type (i.e. a proper
owned slice). It's a library version of what `~[T]` will be, i.e. an
owned pointer and a length.
|
