Struct LibraryRoots 

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

The set of roots for crates.io libraries. Files in libraries are assumed to never change.

Implementations

impl LibraryRoots

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

pub fn ingredient_mut( zalsa_mut: &mut Zalsa, ) -> (&mut IngredientImpl<Self>, &mut Runtime)

impl LibraryRoots

pub fn new<Db_>(db: &Db_, roots: FxHashSet<SourceRootId>) -> Self

where Db_: ?Sized + Database,

pub fn builder(roots: FxHashSet<SourceRootId>) -> <Self as HasBuilder>::Builder

pub fn roots<'db, Db_>(self, db: &'db Db_) -> &'db FxHashSet<SourceRootId>

where Db_: ?Sized + Database,

pub fn set_roots<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = FxHashSet<SourceRootId>> + use<'db, Db_>

where Db_: ?Sized + Database,

pub fn try_get<Db_>(db: &Db_) -> Option<Self>

where Db_: ?Sized + Database,

pub fn get<Db_>(db: &Db_) -> Self

where Db_: ?Sized + Database,

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

where for<'__trivial_bounds> FxHashSet<SourceRootId>: Debug,

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

Trait Implementations

impl AsId for LibraryRoots

fn as_id(&self) -> Id

impl Clone for LibraryRoots

fn clone(&self) -> LibraryRoots

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Configuration for LibraryRoots

const LOCATION: Location

const DEBUG_NAME: &'static str = "LibraryRoots"

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

const PERSIST: bool = false

Whether this struct should be persisted with the database.

type Singleton = Singleton

The singleton state for this input if any.

type Struct = LibraryRoots

The input struct (which wraps an Id)

type Fields = (HashSet<SourceRootId, FxBuildHasher>,)

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

type Revisions = [Revision; 1]

type Durabilities = [Durability; 1]

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, 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 Debug for LibraryRoots

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

Formats the value using the given formatter.

impl FromId for LibraryRoots

fn from_id(id: Id) -> Self

impl HasBuilder for LibraryRoots

type Builder = Builder_

impl HasJar for LibraryRoots

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

The [JarKind] for Self::Jar.

type Jar = JarImpl<LibraryRoots>

The [Jar] associated with this ingredient.

impl Hash for LibraryRoots

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 PartialEq for LibraryRoots

fn eq(&self, other: &LibraryRoots) -> 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 SalsaStructInDb for LibraryRoots

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 Update for LibraryRoots

unsafe fn maybe_update(old_pointer: *mut Self, new_value: Self) -> bool

Returns

impl Copy for LibraryRoots

impl Eq for LibraryRoots

impl StructuralPartialEq for LibraryRoots