Function write [src]

Prototype

pub fn write(w: *Writer, bytes: []const u8) Error!usize

Parameters

w: *Writerbytes: []const u8

Possible Errors

WriteFailed

See the Writer implementation for detailed diagnostics.

Source

  pub fn write(w: *Writer, bytes: []const u8) Error!usize {
    if (w.end + bytes.len <= w.buffer.len) {
        @branchHint(.likely);
        @memcpy(w.buffer[w.end..][0..bytes.len], bytes);
        w.end += bytes.len;
        return bytes.len;
    }
    return w.vtable.drain(w, &.{bytes}, 1);
}  