pub fn emit(&mut self, line: usize) {
    if let Some((l, c)) = self.lines.last_mut() {
      if *l == line {
        *c += 1;
        return;
      }
    }

    self.lines.push((line, 1));
  }
/// Appends the given line number to the debug information
Appends the given line number to the debug information
Appends the given line number to the debug information
pub fn emit(&mut self, line: usize) {
    if let Some((l, c)) = self.lines.last_mut() {
      if *l == line {
        *c += 1;
        return;
      }
    }
    self.lines.push((line, 1));
  }
pub fn emit ( & mut self , line : usize ) { if let Some ( ( l , c ) ) = self . lines . last_mut ( ) { if * l == line { * c += 1 ; return ; } } self . lines . push ( ( line , 1 ) ) ; }
Appends the given line number to the debug information
Appends the given line number to the debug information
&mut self
line
usize
&mut self
line
usize