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| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2015-02-26 11:25:16 +0300 |
|---|---|---|
| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2015-03-18 00:40:59 +0300 |
| commit | 1e9bef916f471e43fcd18593f95374ac42acf99e (patch) | |
| tree | b49b5b74f7180f5f777be0d7361f52f2e0a9d03b /src/libstd/io/cursor.rs | |
| parent | bfac337daab9b86971bcb3db61382ac44f94621c (diff) | |
| download | rust-1e9bef916f471e43fcd18593f95374ac42acf99e.tar.gz rust-1e9bef916f471e43fcd18593f95374ac42acf99e.zip | |
Fixed-size byte string literals (RFC 339)
Diffstat (limited to 'src/libstd/io/cursor.rs')
| -rw-r--r-- | src/libstd/io/cursor.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/libstd/io/cursor.rs b/src/libstd/io/cursor.rs index 2445f5a7a40..bfcea75ad6a 100644 --- a/src/libstd/io/cursor.rs +++ b/src/libstd/io/cursor.rs @@ -129,6 +129,23 @@ impl<'a> BufRead for Cursor<&'a mut [u8]> { buffer!(); } #[stable(feature = "rust1", since = "1.0.0")] impl<'a> BufRead for Cursor<Vec<u8>> { buffer!(); } +macro_rules! array_impls { + ($($N: expr)+) => { + $( + impl<'a> io::Seek for Cursor<&'a [u8; $N]> { seek!(); } + impl<'a> Read for Cursor<&'a [u8; $N]> { read!(); } + impl<'a> BufRead for Cursor<&'a [u8; $N]> { buffer!(); } + )+ + } +} + +array_impls! { + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 +} + #[stable(feature = "rust1", since = "1.0.0")] impl<'a> Write for Cursor<&'a mut [u8]> { fn write(&mut self, data: &[u8]) -> io::Result<usize> { |