Struct SyntaxContextWrapper

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

Implementations

impl SyntaxContextWrapper

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

impl<'db> SyntaxContextWrapper

pub fn new<Db_, T0: Lookup<SyntaxContext> + Hash>( db: &'db Db_, data: T0, ) -> Self

where Db_: ?Sized + Database, SyntaxContext: HashEqLike<T0>,

pub fn data<Db_>(self, db: &'db Db_) -> SyntaxContext

where Db_: ?Sized + Database,

impl SyntaxContextWrapper

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

where for<'db> SyntaxContext: Debug,

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

Trait Implementations

impl AsId for SyntaxContextWrapper

fn as_id(&self) -> Id

impl Clone for SyntaxContextWrapper

fn clone(&self) -> SyntaxContextWrapper

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Configuration for SyntaxContextWrapper

const LOCATION: Location

const DEBUG_NAME: &'static str = "SyntaxContextWrapper"

const PERSIST: bool = false

Whether this struct should be persisted with the database.

const REVISIONS: NonZeroUsize

type Fields<'a> = (SyntaxContext,)

The fields of the struct being interned.

type Struct<'db> = SyntaxContextWrapper

The end user struct

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 FromId for SyntaxContextWrapper

fn from_id(id: Id) -> Self

impl HasJar for SyntaxContextWrapper

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

The [JarKind] for Self::Jar.

type Jar = JarImpl<SyntaxContextWrapper>

The [Jar] associated with this ingredient.

impl Hash for SyntaxContextWrapper

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 SyntaxContextWrapper

fn eq(&self, other: &SyntaxContextWrapper) -> 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 SyntaxContextWrapper

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 SyntaxContextWrapper

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

Returns

impl Copy for SyntaxContextWrapper

impl Eq for SyntaxContextWrapper

impl Send for SyntaxContextWrapper

impl StructuralPartialEq for SyntaxContextWrapper

impl Sync for SyntaxContextWrapper