git.lizzy.rs Git - rust.git/commit

]> git.lizzy.rs Git - rust.git/commit

author	Jeffrey Seyfried <jeffrey.seyfried@gmail.com>
	Tue, 5 Jul 2016 08:21:25 +0000 (08:21 +0000)
committer	Jeffrey Seyfried <jeffrey.seyfried@gmail.com>
	Wed, 13 Jul 2016 04:49:32 +0000 (04:49 +0000)
commit	759b8a8e7dbe4e9ada9f33847ab8d698ee020165
tree	333dc9fc06e32c5eeeffda655327c53fbd55113f	tree \| snapshot
parent	52d485fe0d11d18c51c8868872d472f07b8e06d2	commit \| diff

Allow macro-expanded macros in trailing expression positions to expand into statements:

```rust
macro_rules! m { () => { let x = 1; x } }
macro_rules! n { () => {
m!() //< This can now expand into statements
}}
fn main() { n!(); }
```

and revert needless fallout fixes.

src/libsyntax/parse/parser.rs		diff \| blob \| history
src/test/run-pass/simd-intrinsic-generic-cast.rs		diff \| blob \| history

Empowering everyone to build reliable and efficient software.

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