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[std] fix compile error in std.Io.Writer.failing

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Josh Wolfe 2025-08-15 17:04:39 -04:00 • committed by Andrew Kelley
parent 99c4890559
commit 4fcdb08390
1 changed files with 6 additions and 0 deletions
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6
lib/std/Io/Writer.zig
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@ -141,8 +141,14 @@ pub const failing: Writer = .{
.sendFile = failingSendFile,
.rebase = failingRebase,
},
.buffer = &.{},
};
test failing {
var fw: Writer = .failing;
try testing.expectError(error.WriteFailed, fw.writeAll("always fails"));
}
/// Returns the contents not yet drained.
pub fn buffered(w: *const Writer) []u8 {
return w.buffer[0..w.end];