pub struct LookaheadState<'a> {
pub compiler: &'a Compiler,
/* private fields */
}
Fields§
§compiler: &'a Compiler
Implementations§
source§impl<'a> LookaheadState<'a>
impl<'a> LookaheadState<'a>
pub fn new(compiler: &'a Compiler) -> LookaheadState<'a>
pub fn push_variable(&mut self, key: &'a Key) -> Option<Lookahead<'a>>
pub fn pop_variable(&mut self, key: &Key, lookahead: &mut Lookahead<'a>)
Auto Trait Implementations§
impl<'a> !RefUnwindSafe for LookaheadState<'a>
impl<'a> !Send for LookaheadState<'a>
impl<'a> !Sync for LookaheadState<'a>
impl<'a> Unpin for LookaheadState<'a>
impl<'a> !UnwindSafe for LookaheadState<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more