Struct rustc_hir::ItemId

pub struct ItemId {
    pub def_id: LocalDefId,
}

Fields

def_id: LocalDefId

Implementations

impl ItemId

pub fn hir_id(&self) -> HirId

Trait Implementations

impl Clone for ItemId

fn clone(&self) -> ItemId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ItemId

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

Formats the value using the given formatter.

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)

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

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

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

impl Ord for ItemId

fn cmp(&self, other: &ItemId) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<ItemId> for ItemId

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

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

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

This method tests for !=.

impl PartialOrd<ItemId> for ItemId

fn partial_cmp(&self, other: &ItemId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

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

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

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

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

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