[−][src]Enum rustc_parse::parser::pat::OrPatNonterminalMode

pub enum OrPatNonterminalMode {
    TopPat,
    NoTopAlt,
}

Used when parsing a non-terminal (see parse_nonterminal) to determine if :pat should match top_pat or pat<no_top_alt>. See issue https://github.com/rust-lang/rust/pull/78935.

Variants

TopPat
NoTopAlt

Auto Trait Implementations

impl RefUnwindSafe for OrPatNonterminalMode[src]

impl Send for OrPatNonterminalMode[src]

impl Sync for OrPatNonterminalMode[src]

impl Unpin for OrPatNonterminalMode[src]

impl UnwindSafe for OrPatNonterminalMode[src]

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.