diff options
| author | bors <bors@rust-lang.org> | 2015-04-03 07:13:51 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2015-04-03 07:13:51 +0000 |
| commit | 82dcec7ee4a8a71fdfb8e8771ae6785261ec1d5b (patch) | |
| tree | a3c693783ebbfa6849db1aeacc4fc1295acbbf09 /src/libcore | |
| parent | fc98b19cf72ea45851ebb7b28af160be92b19128 (diff) | |
| parent | 7c3efcc5bb260234fc163340c9fd7aad3d8d780e (diff) | |
| download | rust-82dcec7ee4a8a71fdfb8e8771ae6785261ec1d5b.tar.gz rust-82dcec7ee4a8a71fdfb8e8771ae6785261ec1d5b.zip | |
Auto merge of #23934 - lfairy:write-no-deref, r=alexcrichton
This means passing in e.g. a `Vec<u8>` or `String` will work as intended, rather than deref-ing to `&mut [u8]` or `&mut str`. [breaking-change] Closes #23768
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/macros.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/macros.rs b/src/libcore/macros.rs index 751bd7353e4..c21898d088d 100644 --- a/src/libcore/macros.rs +++ b/src/libcore/macros.rs @@ -182,7 +182,7 @@ macro_rules! try { /// ``` #[macro_export] macro_rules! write { - ($dst:expr, $($arg:tt)*) => ((&mut *$dst).write_fmt(format_args!($($arg)*))) + ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*))) } /// Equivalent to the `write!` macro, except that a newline is appended after |