Function undo [src]
Prototype
pub fn undo(w: *Writer, n: usize) void Parameters
w: *Writern: usize Source
pub fn undo(w: *Writer, n: usize) void {
w.end -= n;
} pub fn undo(w: *Writer, n: usize) void w: *Writern: usize pub fn undo(w: *Writer, n: usize) void {
w.end -= n;
}