Struct hir_def::UseId

pub struct UseId(/* private fields */);

Trait Implementations

impl Clone for UseId

fn clone(&self) -> UseId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UseId

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

Formats the value using the given formatter.

impl From<UseId> for AttrDefId

fn from(it: UseId) -> AttrDefId

Converts to this type from the input type.

impl HasChildSource<Idx<UseTree>> for UseId

type Value = UseTree

fn child_source( &self, db: &dyn DefDatabase, ) -> InFile<ArenaMap<Idx<UseTree>, Self::Value>>

impl HasResolver for UseId

fn resolver(self, db: &dyn DefDatabase) -> Resolver

Builds a resolver for type references inside this def.

impl Hash for UseId

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl InternKey for UseId

fn from_intern_id(v: InternId) -> Self

Create an instance of the intern-key from a u32 value.

fn as_intern_id(&self) -> InternId

Extract the u32 with which the intern-key was created.

impl Lookup for UseId

type Database<'db> = dyn DefDatabase + 'db

type Data = ItemLoc<Use>

fn lookup(&self, db: &Self::Database<'_>) -> ItemLoc<Use>

impl Ord for UseId

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for UseId

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for UseId

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for UseId

impl Eq for UseId

impl StructuralPartialEq for UseId