Zig 0.17.0-dev (Split by item)

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advance

After calling writableSliceGreedy, this function tracks how many bytes were written to it.

This is not needed when using writableSlice or writableArray.

Writer.advance

pub fn advance(w: *Writer, n: usize) void

File

lib/std/Io/Writer.zig:447

Code

pub fn advance(w: *Writer, n: usize) void {
    const new_end = w.end + n;
    assert(new_end <= w.buffer.len);
    w.end = new_end;
}