Struct rustc_hir::ItemId

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pub struct ItemId {
    pub def_id: LocalDefId,
}

Fields

def_id: LocalDefId

Implementations

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Trait Implementations

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impl Clone for ItemId

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fn clone(&self) -> ItemId

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 ItemId

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

Formats the value using the given formatter. Read more

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl<HirCtx: HashStableContext> HashStable<HirCtx> for ItemId

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fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher)

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impl PartialEq<ItemId> for ItemId

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

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

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

This method tests for !=.

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impl<HirCtx: HashStableContext> ToStableHashKey<HirCtx> for ItemId

fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash

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impl Eq for ItemId

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impl StructuralPartialEq for ItemId

Auto Trait Implementations

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

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.

const: unstable · source

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.

const: unstable · source

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: 4 bytes

Struct rustc_hir::ItemId

Fields

Implementations

impl ItemId

pub fn hir_id(&self) -> HirId

Trait Implementations

impl Clone for ItemId

fn clone(&self) -> ItemId

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

impl Debug for ItemId

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

impl<__E: Encoder> Encodable<__E> for ItemId

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl Hash for ItemId

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl<HirCtx: HashStableContext> HashStable<HirCtx> for ItemId

fn hash_stable(&self, hcx: &mut HirCtx, hasher: &mut StableHasher)

impl PartialEq<ItemId> for ItemId

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

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

impl<HirCtx: HashStableContext> ToStableHashKey<HirCtx> for ItemId

type KeyType = DefPathHash

fn to_stable_hash_key(&self, hcx: &HirCtx) -> DefPathHash

impl Copy for ItemId

impl Eq for ItemId

impl StructuralEq for ItemId

impl StructuralPartialEq for ItemId

Auto Trait Implementations

impl RefUnwindSafe for ItemId

impl Send for ItemId

impl Sync for ItemId

impl Unpin for ItemId

impl UnwindSafe for ItemId

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

impl<E: Encoder> Encodable<E> for ItemId

fn encode(&self, encoder: &mut E) -> Result<(), <__E as Encoder>::Error>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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>,