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std.io.Writer: remove some unimplemented functions

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YAGNI
This commit is contained in:
Andrew Kelley 2025-07-09 19:06:35 -07:00
parent aa1bdb43e0
commit 10d6db5d7d
1 changed files with 0 additions and 38 deletions
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38
lib/std/io/Writer.zig
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@ -181,20 +181,6 @@ pub fn writeSplat(w: *Writer, data: []const []const u8, splat: usize) Error!usiz
return count;
}
/// Equivalent to `writeSplat` but writes at most `limit` bytes.
pub fn writeSplatLimit(
w: *Writer,
data: []const []const u8,
splat: usize,
limit: Limit,
) Error!usize {
_ = w;
_ = data;
_ = splat;
_ = limit;
@panic("TODO");
}
/// Returns how many bytes were consumed from `header` and `data`.
pub fn writeSplatHeader(
w: *Writer,
@ -242,22 +228,6 @@ test "writeSplatHeader splatting avoids buffer aliasing temptation" {
);
}
/// Equivalent to `writeSplatHeader` but writes at most `limit` bytes.
pub fn writeSplatHeaderLimit(
w: *Writer,
header: []const u8,
data: []const []const u8,
splat: usize,
limit: Limit,
) Error!usize {
_ = w;
_ = header;
_ = data;
_ = splat;
_ = limit;
@panic("TODO");
}
/// Drains all remaining buffered data.
pub fn flush(w: *Writer) Error!void {
return w.vtable.flush(w);
@ -827,14 +797,6 @@ pub inline fn writeSliceEndian(
}
}
/// Asserts that the buffer storage capacity is at least enough to store `@sizeOf(Elem)`
pub fn writeSliceSwap(w: *Writer, Elem: type, slice: []const Elem) Error!void {
// copy to storage first, then swap in place
_ = w;
_ = slice;
@panic("TODO");
}
/// Unlike `writeSplat` and `writeVec`, this function will call into `VTable`
/// even if there is enough buffer capacity for the file contents.
///