From 9e3d0b002a5c2e81d43351c9b8550a3f4ccfb8f9 Mon Sep 17 00:00:00 2001 From: Niko Matsakis Date: Mon, 21 Apr 2014 17:58:52 -0400 Subject: librustc: Remove the fallback to `int` from typechecking. This breaks a fair amount of code. The typical patterns are: * `for _ in range(0, 10)`: change to `for _ in range(0u, 10)`; * `println!("{}", 3)`: change to `println!("{}", 3i)`; * `[1, 2, 3].len()`: change to `[1i, 2, 3].len()`. RFC #30. Closes #6023. [breaking-change] --- src/libstd/io/extensions.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/libstd/io/extensions.rs') diff --git a/src/libstd/io/extensions.rs b/src/libstd/io/extensions.rs index 84a1253e5b4..5d9865fded3 100644 --- a/src/libstd/io/extensions.rs +++ b/src/libstd/io/extensions.rs @@ -93,7 +93,7 @@ pub fn u64_to_le_bytes(n: u64, size: uint, f: |v: &[u8]| -> T) -> T { let mut n = n; while i > 0u { bytes.push((n & 255_u64) as u8); - n >>= 8_u64; + n >>= 8; i -= 1u; } f(bytes.as_slice()) @@ -130,7 +130,7 @@ pub fn u64_to_be_bytes(n: u64, size: uint, f: |v: &[u8]| -> T) -> T { let mut bytes = vec!(); let mut i = size; while i > 0u { - let shift = ((i - 1u) * 8u) as u64; + let shift = (i - 1u) * 8u; bytes.push((n >> shift) as u8); i -= 1u; } -- cgit 1.4.1-3-g733a5