Struct rustc_hir::WhereEqPredicate

source · [−]

pub struct WhereEqPredicate<'hir> {
    pub span: Span,
    pub lhs_ty: &'hir Ty<'hir>,
    pub rhs_ty: &'hir Ty<'hir>,
}

Expand description

An equality predicate (e.g., T = int); currently unsupported.

Fields

span: Spanlhs_ty: &'hir Ty<'hir>rhs_ty: &'hir Ty<'hir>

Trait Implementations

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impl<'hir> Debug for WhereEqPredicate<'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 WhereEqPredicate<'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 WhereEqPredicate<'hir>

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

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

impl<'hir> Unpin for WhereEqPredicate<'hir>

impl<'hir> UnwindSafe for WhereEqPredicate<'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: 24 bytes

Struct rustc_hir::WhereEqPredicate

Fields

Trait Implementations

impl<'hir> Debug for WhereEqPredicate<'hir>

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

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

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

Auto Trait Implementations

impl<'hir> RefUnwindSafe for WhereEqPredicate<'hir>

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

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

impl<'hir> Unpin for WhereEqPredicate<'hir>

impl<'hir> UnwindSafe for WhereEqPredicate<'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

Struct rustc_hir::WhereEqPredicate

Fields

Trait Implementations

impl<'hir> Debug for WhereEqPredicate<'hir>

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

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

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

Auto Trait Implementations

impl<'hir> RefUnwindSafe for WhereEqPredicate<'hir>

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

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

impl<'hir> Unpin for WhereEqPredicate<'hir>

impl<'hir> UnwindSafe for WhereEqPredicate<'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

impl<'hir, CTX> HashStable<CTX> for WhereEqPredicate<'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>,