Enum rustc_const_eval::util::CallDesugaringKind

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pub enum CallDesugaringKind {
    ForLoopIntoIter,
    QuestionBranch,
    QuestionFromResidual,
    TryBlockFromOutput,
}

Variants

`ForLoopIntoIter`

for _ in x {} calls x.into_iter()

`QuestionBranch`

x? calls x.branch()

`QuestionFromResidual`

x? calls type_of(x)::from_residual()

`TryBlockFromOutput`

try { ..; x } calls type_of(x)::from_output(x)

Implementations

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Trait Implementations

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impl Clone for CallDesugaringKind

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fn clone(&self) -> CallDesugaringKind

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for CallDesugaringKind

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl PartialEq<CallDesugaringKind> for CallDesugaringKind

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fn eq(&self, other: &CallDesugaringKind) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl StructuralPartialEq for CallDesugaringKind

Auto Trait Implementations

impl RefUnwindSafe for CallDesugaringKind

impl Send for CallDesugaringKind

impl Sync for CallDesugaringKind

impl Unpin for CallDesugaringKind

impl UnwindSafe for CallDesugaringKind

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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: 1 byte

Size for each variant:

ForLoopIntoIter: 0 bytes
QuestionBranch: 0 bytes
QuestionFromResidual: 0 bytes
TryBlockFromOutput: 0 bytes

Enum rustc_const_eval::util::CallDesugaringKind

Variants

ForLoopIntoIter

QuestionBranch

QuestionFromResidual

TryBlockFromOutput

Implementations

impl CallDesugaringKind

pub fn trait_def_id(self, tcx: TyCtxt<'_>) -> DefId

Trait Implementations

impl Clone for CallDesugaringKind

fn clone(&self) -> CallDesugaringKind

fn clone_from(&mut self, source: &Self)

impl Debug for CallDesugaringKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl PartialEq<CallDesugaringKind> for CallDesugaringKind

fn eq(&self, other: &CallDesugaringKind) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Copy for CallDesugaringKind

impl Eq for CallDesugaringKind

impl StructuralEq for CallDesugaringKind

impl StructuralPartialEq for CallDesugaringKind

Auto Trait Implementations

impl RefUnwindSafe for CallDesugaringKind

impl Send for CallDesugaringKind

impl Sync for CallDesugaringKind

impl Unpin for CallDesugaringKind

impl UnwindSafe for CallDesugaringKind

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

Layout

`ForLoopIntoIter`

`QuestionBranch`

`QuestionFromResidual`

`TryBlockFromOutput`

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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