pub fn try_fold<'a>(
expr: &mut Expression<'a>,
ctx: &mut TraverseCtx<'a, ()>,
) -> Option<usize>Expand description
Try to fold a BinaryExpression. Returns Some(1) if folded.
pub fn try_fold<'a>(
expr: &mut Expression<'a>,
ctx: &mut TraverseCtx<'a, ()>,
) -> Option<usize>Try to fold a BinaryExpression. Returns Some(1) if folded.