Enum MacroId 

pub enum MacroId {
    Macro2Id(Macro2Id),
    MacroRulesId(MacroRulesId),
    ProcMacroId(ProcMacroId),
}

A macro

Variants

Macro2Id(Macro2Id)

MacroRulesId(MacroRulesId)

ProcMacroId(ProcMacroId)

Implementations

impl MacroId

pub fn is_attribute(self, db: &dyn SourceDatabase) -> bool

impl MacroId

pub fn definition(self, db: &dyn SourceDatabase) -> MacroDefId

Turns a MacroId into a MacroDefId, describing the macro’s definition post name resolution.

Trait Implementations

impl AsId for MacroId

fn as_id(&self) -> Id

impl Clone for MacroId

fn clone(&self) -> MacroId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MacroId

impl Debug for MacroId

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

Formats the value using the given formatter.

impl Eq for MacroId

impl From<Macro2Id> for MacroId

fn from(it: Macro2Id) -> MacroId

Converts to this type from the input type.

impl From<MacroId> for LangItemTarget

fn from(it: MacroId) -> LangItemTarget

Converts to this type from the input type.

impl From<MacroId> for ModuleDefId

fn from(it: MacroId) -> ModuleDefId

Converts to this type from the input type.

impl From<MacroId> for AttrDefId

fn from(it: MacroId) -> AttrDefId

Converts to this type from the input type.

impl From<MacroRulesId> for MacroId

fn from(it: MacroRulesId) -> MacroId

Converts to this type from the input type.

impl From<ProcMacroId> for MacroId

fn from(it: ProcMacroId) -> MacroId

Converts to this type from the input type.

impl FromIdWithDb for MacroId

fn from_id(__id: Id, zalsa: &Zalsa) -> Self

impl HasModule for MacroId

fn module(&self, db: &dyn SourceDatabase) -> ModuleId

Returns the enclosing module this thing is defined within.

fn krate(&self, db: &dyn SourceDatabase) -> Crate

Returns the crate this thing is defined within.

impl HasResolver for MacroId

fn resolver(self, db: &dyn SourceDatabase) -> Resolver<'_>

Builds a resolver for type references inside this def.

impl Hash for MacroId

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 Ord for MacroId

fn cmp(&self, other: &MacroId) -> 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,

Restrict a value to a certain interval.

impl PartialEq for MacroId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for MacroId

fn partial_cmp(&self, other: &MacroId) -> 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 SalsaStructInDb for MacroId

const LEAF_TYPE_IDS: &'static [ConstTypeId]

The type IDs of all concrete (leaf) salsa struct types that this type can contain.

type MemoIngredientMap = MemoIngredientIndices

fn lookup_ingredient_index(__zalsa: &Zalsa) -> IngredientIndices

Lookup or create ingredient indices.

fn entries(zalsa: &Zalsa) -> impl Iterator<Item = DatabaseKeyIndex> + '_

Returns the IDs of any instances of this struct in the database.

fn cast(id: Id, type_id: TypeId) -> Option<Self>

Plumbing to support nested salsa supertypes.

unsafe fn memo_table( zalsa: &Zalsa, id: Id, current_revision: Revision, ) -> MemoTableWithTypes<'_>

Return the memo table associated with id.

impl StructuralPartialEq for MacroId