Enum rustc_hir::hir::ImplItemKind

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pub enum ImplItemKind<'hir> {
    Const(&'hir Ty<'hir>, BodyId),
    Fn(FnSig<'hir>, BodyId),
    TyAlias(&'hir Ty<'hir>),
}

Expand description

Represents various kinds of content within an impl.

Variants

`Const(&'hir Ty<'hir>, BodyId)`

An associated constant of the given type, set to the constant result of the expression.

`Fn(FnSig<'hir>, BodyId)`

An associated function implementation with the given signature and body.

`TyAlias(&'hir Ty<'hir>)`

An associated type.

Trait Implementations

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impl<'hir> Debug for ImplItemKind<'hir>

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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<'hir, CTX> HashStable<CTX> for ImplItemKind<'hir>where
__CTX: HashStableContext,

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fn hash_stable(&self, hcx: &mut CTX, __hasher: &mut StableHasher)

Auto Trait Implementations

impl<'hir> RefUnwindSafe for ImplItemKind<'hir>

impl<'hir> !Send for ImplItemKind<'hir>

impl<'hir> !Sync for ImplItemKind<'hir>

impl<'hir> Unpin for ImplItemKind<'hir>

impl<'hir> UnwindSafe for ImplItemKind<'hir>

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, 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: 32 bytes

Size for each variant:

Const: 16 bytes
Fn: 32 bytes
TyAlias: 8 bytes

Enum rustc_hir::hir::ImplItemKind

Variants

`Const(&'hir Ty<'hir>, BodyId)`

`Fn(FnSig<'hir>, BodyId)`

`TyAlias(&'hir Ty<'hir>)`

Trait Implementations

impl<'hir> Debug for ImplItemKind<'hir>

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

impl<'hir, CTX> HashStable<CTX> for ImplItemKind<'hir>where
__CTX: HashStableContext,

fn hash_stable(&self, hcx: &mut CTX, __hasher: &mut StableHasher)

Auto Trait Implementations

impl<'hir> RefUnwindSafe for ImplItemKind<'hir>

impl<'hir> !Send for ImplItemKind<'hir>

impl<'hir> !Sync for ImplItemKind<'hir>

impl<'hir> Unpin for ImplItemKind<'hir>

impl<'hir> UnwindSafe for ImplItemKind<'hir>

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, 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

Enum rustc_hir::hir::ImplItemKind

Variants

Const(&'hir Ty<'hir>, BodyId)

Fn(FnSig<'hir>, BodyId)

TyAlias(&'hir Ty<'hir>)

Trait Implementations

impl<'hir> Debug for ImplItemKind<'hir>

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

impl<'hir, __CTX> HashStable<__CTX> for ImplItemKind<'hir>where __CTX: HashStableContext,

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

Auto Trait Implementations

impl<'hir> RefUnwindSafe for ImplItemKind<'hir>

impl<'hir> !Send for ImplItemKind<'hir>

impl<'hir> !Sync for ImplItemKind<'hir>

impl<'hir> Unpin for ImplItemKind<'hir>

impl<'hir> UnwindSafe for ImplItemKind<'hir>

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, 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

`Const(&'hir Ty<'hir>, BodyId)`

`Fn(FnSig<'hir>, BodyId)`

`TyAlias(&'hir Ty<'hir>)`

impl<'hir, CTX> HashStable<CTX> for ImplItemKind<'hir>where
__CTX: HashStableContext,

fn hash_stable(&self, hcx: &mut CTX, __hasher: &mut StableHasher)

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

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