Struct rustc_session::parse::SymbolGallery[−][src]

pub struct SymbolGallery {
    pub symbols: Lock<FxHashMap<Symbol, Span>>,
}

Fields

symbols: Lock<FxHashMap<Symbol, Span>>
Expand description

All symbols occurred and their first occurrence span.

Implementations

impl SymbolGallery[src]

pub fn insert(&self, symbol: Symbol, span: Span)[src]

Insert a symbol and its span into symbol gallery. If the symbol has occurred before, ignore the new occurance.

Trait Implementations

impl Default for SymbolGallery[src]

fn default() -> SymbolGallery[src]

Returns the “default value” for a type. Read more

Auto Trait Implementations

impl !RefUnwindSafe for SymbolGallery

impl !Send for SymbolGallery

impl !Sync for SymbolGallery

impl Unpin for SymbolGallery

impl UnwindSafe for SymbolGallery

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.