Enum rustc_trait_selection::traits::util::traits::ProjectionCacheEntry[−][src]

pub enum ProjectionCacheEntry<'tcx> {
    InProgress,
    Ambiguous,
    Recur,
    Error,
    NormalizedTy(Normalized<&TyS>),
}

Variants

`InProgress`

`Ambiguous`

`Recur`

`Error`

`NormalizedTy(Normalized<&TyS>)`

Tuple Fields

0: Normalized<&TyS>

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for ProjectionCacheEntry

impl<'tcx> !Send for ProjectionCacheEntry

impl<'tcx> !Sync for ProjectionCacheEntry

impl<'tcx> Unpin for ProjectionCacheEntry

impl<'tcx> !UnwindSafe for ProjectionCacheEntry

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 40 bytes

Size for each variant:

InProgress: 0 bytes
Ambiguous: 0 bytes
Recur: 0 bytes
Error: 0 bytes
NormalizedTy: 32 bytes

Enum rustc_trait_selection::traits::util::traits::ProjectionCacheEntry[−][src]

Variants

`InProgress`

`Ambiguous`

`Recur`

`Error`

`NormalizedTy(Normalized<&TyS>)`

Tuple Fields

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for ProjectionCacheEntry

impl<'tcx> !Send for ProjectionCacheEntry

impl<'tcx> !Sync for ProjectionCacheEntry

impl<'tcx> Unpin for ProjectionCacheEntry

impl<'tcx> !UnwindSafe for ProjectionCacheEntry

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where
T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

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

Layout

Enum rustc_trait_selection::traits::util::traits::ProjectionCacheEntry[−][src]

Variants

InProgress

Ambiguous

Recur

Error

NormalizedTy(Normalized<&TyS>)

Tuple Fields

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for ProjectionCacheEntry

impl<'tcx> !Send for ProjectionCacheEntry

impl<'tcx> !Sync for ProjectionCacheEntry

impl<'tcx> Unpin for ProjectionCacheEntry

impl<'tcx> !UnwindSafe for ProjectionCacheEntry

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

Layout

`InProgress`

`Ambiguous`

`Recur`

`Error`

`NormalizedTy(Normalized<&TyS>)`

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,