| author |  Andrew Kelley <andrew@ziglang.org> 2024-11-01 12:03:26-07:00 |
| committer | Andrew Kelley <andrew@ziglang.org> 2024-11-24 15:27:03-08:00 |
| log | d09fd249c090c68f6bba9731572e52f51afa7536 |
| tree | b4b7746f2dcb932aaac14b295ec775d984ca13c2 |
| parent | 5ad44c14b0c1f8e55856a8f048a570dad564c231 |
std.hash.int: restore previous behavior
In the parent commit, I handled odd bit sizes by upcasting and
truncating. However it seems the else branch is intended to handle
those cases instead, so this commit reverts that behavior.1 files changed, 2 insertions(+), 6 deletions(-)
lib- std
lib/std/hash.zig+2-6
| ... | ... | @@ -51,12 +51,8 @@ pub fn int(input: anytype) @TypeOf(input) { |
| 51 | 51 | const Unsigned = @Type(.{ .int = .{ .signedness = .unsigned, .bits = info.bits } }); |
| 52 | 52 | const casted: Unsigned = @bitCast(input); |
| 53 | 53 | return @bitCast(int(casted)); |
| 54 | } else if (info.bits < 16) { | |
| 55 | return @truncate(int(@as(u16, input))); | |
| 56 | } else if (info.bits < 32) { | |
| 57 | return @truncate(int(@as(u32, input))); | |
| 58 | } else if (info.bits < 64) { | |
| 59 | return @truncate(int(@as(u64, input))); | |
| 54 | } else if (info.bits < 4) { | |
| 55 | return @truncate(int(@as(u4, input))); | |
| 60 | 56 | } |
| 61 | 57 | var x = input; |
| 62 | 58 | switch (info.bits) { |