Struct rustc_ap_rustc_data_structures::unify::Snapshot[−][src]

pub struct Snapshot<S> where
    S: UnificationStore,  { /* fields omitted */ }
Expand description

At any time, users may snapshot a unification table. The changes made during the snapshot may either be committed or rolled back.

Auto Trait Implementations

impl<S> RefUnwindSafe for Snapshot<S> where
    S: RefUnwindSafe,
    <S as UnificationStore>::Snapshot: RefUnwindSafe, 

impl<S> Send for Snapshot<S> where
    S: Send,
    <S as UnificationStore>::Snapshot: Send, 

impl<S> Sync for Snapshot<S> where
    S: Sync,
    <S as UnificationStore>::Snapshot: Sync, 

impl<S> Unpin for Snapshot<S> where
    S: Unpin,
    <S as UnificationStore>::Snapshot: Unpin, 

impl<S> UnwindSafe for Snapshot<S> where
    S: UnwindSafe,
    <S as UnificationStore>::Snapshot: UnwindSafe, 

Blanket Implementations

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

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

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    T: ?Sized, [src]

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Immutably borrows from an owned value. Read more

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    T: ?Sized, [src]

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

Performs the conversion.

impl<T> Instrument for T[src]

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    U: From<T>, [src]

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

Performs the conversion.

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    U: Into<T>, [src]

type Error = Infallible

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

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

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

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

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    V: MultiLane<T>, 

pub fn vzip(self) -> V

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    T: ?Sized, [src]

impl<T> Erased for T[src]