Struct ModuleIdLt 

pub struct ModuleIdLt<'db>(pub(crate) Id, pub(crate) PhantomData<fn() -> &'db ()>);

Tuple Fields

0: Id

1: PhantomData<fn() -> &'db ()>

Implementations

impl ModuleIdLt<'static>

pub fn ingredient(db: &dyn Database) -> &IngredientImpl<Self>

pub(crate) fn ingredient_(zalsa: &Zalsa) -> &IngredientImpl<Self>

impl<'db> ModuleIdLt<'db>

pub fn new<Db_>( db: &'db Db_, krate: Crate, block: Option<BlockIdLt<'db>>, containing_module_inside_def_map: Option<ModuleIdLt<'db>>, name_or_empty: Name, ) -> Self

where Db_: ?Sized + Database,

pub fn krate<Db_>(self, db: &'db Db_) -> Crate

where Db_: ?Sized + Database,

The crate this module belongs to.

pub fn block<Db_>(self, db: &'db Db_) -> Option<BlockIdLt<'db>>

where Db_: ?Sized + Database,

If this ModuleId was derived from a DefMap for a block expression, this stores the BlockId of that block expression. If None, this module is part of the crate-level DefMap of krate.

pub fn containing_module_inside_def_map<Db_>( self, db: &'db Db_, ) -> &'db Option<ModuleIdLt<'db>>

where Db_: ?Sized + Database,

The parent module of this module, or None if this is the root module inside the def map (including for block def maps).

pub(crate) fn name_or_empty<Db_>(self, db: &'db Db_) -> Name

where Db_: ?Sized + Database,

The name of this module, or [sym::__empty] for the root module.

impl<'_db> ModuleIdLt<'_db>

pub fn default_debug_fmt(this: Self, f: &mut Formatter<'_>) -> Result

where for<'db> Crate: Debug, for<'db> Option<BlockIdLt<'db>>: Debug, for<'db> Option<ModuleIdLt<'db>>: Debug, for<'db> Name: Debug,

Default debug formatting for this struct (may be useful if you define your own Debug impl)

impl<'db> ModuleIdLt<'db>

pub unsafe fn to_static(self) -> ModuleId

Safety

The caller must ensure that the ModuleId is not leaked outside of query computations.

pub fn def_map(self, db: &'db dyn SourceDatabase) -> &'db DefMap

pub(crate) fn local_def_map( self, db: &'db dyn SourceDatabase, ) -> (&'db DefMap, &'db LocalDefMap)

pub(crate) fn only_local_def_map( self, db: &'db dyn SourceDatabase, ) -> &'db LocalDefMap

pub fn crate_def_map(self, db: &'db dyn SourceDatabase) -> &'db DefMap

pub fn name(self, db: &dyn SourceDatabase) -> Option<Name>

pub fn containing_module( self, db: &'db dyn SourceDatabase, ) -> Option<ModuleIdLt<'db>>

Returns the module containing self, either the parent mod, or the module (or block) containing the block, if self corresponds to a block expression.

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

impl ModuleIdLt<'static>

pub unsafe fn to_db<'db>(self, _db: &'db dyn SourceDatabase) -> ModuleIdLt<'db>

Safety

The caller must ensure that the ModuleId comes from the given database.

Trait Implementations

impl AsId for ModuleIdLt<'_>

fn as_id(&self) -> Id

impl<'db> Clone for ModuleIdLt<'db>

fn clone(&self) -> ModuleIdLt<'db>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Configuration for ModuleIdLt<'static>

const LOCATION: Location

const DEBUG_NAME: &'static str = "ModuleIdLt"

The debug name of the tracked struct.

const TRACKED_FIELD_NAMES: &'static [&'static str]

The debug names of any tracked fields.

const TRACKED_FIELD_INDICES: &'static [usize]

The relative indices of any tracked fields.

const PERSIST: bool = false

Whether this struct should be persisted with the database.

type Fields<'db> = (Crate, Option<BlockIdLt<'db>>, Option<ModuleIdLt<'db>>, Name)

A (possibly empty) tuple of the fields for this struct.

type Revisions = [AtomicRevision; 0]

type Struct<'db> = ModuleIdLt<'db>

fn untracked_fields(fields: &Self::Fields<'_>) -> impl Hash

fn new_revisions(current_revision: Revision_) -> Self::Revisions

Create a new value revision array where each element is set to current_revision.

fn update_fields<'db>( current_revision: Revision_, revisions: &Self::Revisions, old_fields: &mut Self::Fields<'db>, new_fields: Self::Fields<'db>, ) -> bool

Update the field data and, if the value has changed, the appropriate entry in the revisions array (tracked fields only).

fn serialize<S: Serializer>( fields: &Self::Fields<'_>, serializer: S, ) -> Result<S::Ok, S::Error>

Serialize the fields using serde.

fn deserialize<'de, D: Deserializer<'de>>( deserializer: D, ) -> Result<Self::Fields<'static>, D::Error>

Deserialize the fields using serde.

fn heap_size(_value: &Self::Fields<'_>) -> Option<usize>

Returns the size of any heap allocations in the output value, in bytes.

impl<'db> Copy for ModuleIdLt<'db>

impl Debug for ModuleIdLt<'_>

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

Formats the value using the given formatter.

impl<'db> Eq for ModuleIdLt<'db>

impl From<ModuleIdLt<'static>> for ItemContainerId

fn from(it: ModuleId) -> ItemContainerId

Converts to this type from the input type.

impl From<ModuleIdLt<'static>> for ModuleDefId

fn from(it: ModuleId) -> ModuleDefId

Converts to this type from the input type.

impl From<ModuleIdLt<'static>> for AttrDefId

fn from(it: ModuleId) -> AttrDefId

Converts to this type from the input type.

impl<'db> FromId for ModuleIdLt<'db>

fn from_id(id: Id) -> Self

impl<'db> HasJar for ModuleIdLt<'db>

const KIND: JarKind = zalsa_::JarKind::Struct

The [JarKind] for Self::Jar.

type Jar = JarImpl<ModuleIdLt<'static>>

The [Jar] associated with this ingredient.

impl<'db> Hash for ModuleIdLt<'db>

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 Index<ModuleIdLt<'_>> for DefMap

type Output = ModuleData

The returned type after indexing.

fn index(&self, id: ModuleIdLt<'_>) -> &ModuleData

Performs the indexing (container[index]) operation.

impl Index<ModuleIdLt<'_>> for ModulesMap

type Output = ModuleData

The returned type after indexing.

fn index(&self, id: ModuleIdLt<'_>) -> &ModuleData

Performs the indexing (container[index]) operation.

impl IndexMut<ModuleIdLt<'static>> for DefMap

fn index_mut(&mut self, id: ModuleId) -> &mut ModuleData

Performs the mutable indexing (container[index]) operation.

impl IndexMut<ModuleIdLt<'static>> for ModulesMap

fn index_mut(&mut self, id: ModuleId) -> &mut ModuleData

Performs the mutable indexing (container[index]) operation.

impl<'db> Ord for ModuleIdLt<'db>

fn cmp(&self, other: &ModuleIdLt<'db>) -> 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<'db> PartialEq for ModuleIdLt<'db>

fn eq(&self, other: &ModuleIdLt<'db>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'db> PartialOrd for ModuleIdLt<'db>

fn partial_cmp(&self, other: &ModuleIdLt<'db>) -> 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 ModuleIdLt<'_>

const LEAF_TYPE_IDS: &'static [ConstTypeId]

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

type MemoIngredientMap = MemoIngredientSingletonIndex

fn lookup_ingredient_index(aux: &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 SalsaValue for ModuleIdLt<'_>

impl Send for ModuleIdLt<'_>

impl<'db> StructuralPartialEq for ModuleIdLt<'db>

impl Sync for ModuleIdLt<'_>

impl TrackedStructInDb for ModuleIdLt<'_>

fn database_key_index(zalsa: &Zalsa, id: Id) -> DatabaseKeyIndex

Converts the identifier for this tracked struct into a DatabaseKeyIndex.