Enum rustc_passes::check_attr::ItemLike

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enum ItemLike<'tcx> {
    Item(&'tcx Item<'tcx>),
    ForeignItem,
}

Variants

`Item(&'tcx Item<'tcx>)`

`ForeignItem`

Trait Implementations

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impl<'tcx> Clone for ItemLike<'tcx>

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fn clone(&self) -> ItemLike<'tcx>

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<'tcx> Copy for ItemLike<'tcx>

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for ItemLike<'tcx>

impl<'tcx> !Send for ItemLike<'tcx>

impl<'tcx> !Sync for ItemLike<'tcx>

impl<'tcx> Unpin for ItemLike<'tcx>

impl<'tcx> !UnwindSafe for ItemLike<'tcx>

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: 8 bytes

Size for each variant:

Item: 8 bytes
ForeignItem: 0 bytes

Enum rustc_passes::check_attr::ItemLike

Variants

`Item(&'tcx Item<'tcx>)`

`ForeignItem`

Trait Implementations

impl<'tcx> Clone for ItemLike<'tcx>

fn clone(&self) -> ItemLike<'tcx>

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

impl<'tcx> Copy for ItemLike<'tcx>

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for ItemLike<'tcx>

impl<'tcx> !Send for ItemLike<'tcx>

impl<'tcx> !Sync for ItemLike<'tcx>

impl<'tcx> Unpin for ItemLike<'tcx>

impl<'tcx> !UnwindSafe for ItemLike<'tcx>

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

Enum rustc_passes::check_attr::ItemLike

Variants

Item(&'tcx Item<'tcx>)

ForeignItem

Trait Implementations

impl<'tcx> Clone for ItemLike<'tcx>

fn clone(&self) -> ItemLike<'tcx>

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

impl<'tcx> Copy for ItemLike<'tcx>

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for ItemLike<'tcx>

impl<'tcx> !Send for ItemLike<'tcx>

impl<'tcx> !Sync for ItemLike<'tcx>

impl<'tcx> Unpin for ItemLike<'tcx>

impl<'tcx> !UnwindSafe for ItemLike<'tcx>

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

`Item(&'tcx Item<'tcx>)`

`ForeignItem`

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>,