rustc_interface::queries

Struct Queries

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pub struct Queries<'tcx> {
    compiler: &'tcx Compiler,
    gcx_cell: OnceLock<GlobalCtxt<'tcx>>,
    arena: WorkerLocal<Arena<'tcx>>,
    hir_arena: WorkerLocal<Arena<'tcx>>,
    parse: Query<Crate>,
    gcx: Query<&'tcx GlobalCtxt<'tcx>>,
}

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§compiler: &'tcx Compiler§gcx_cell: OnceLock<GlobalCtxt<'tcx>>§arena: WorkerLocal<Arena<'tcx>>§hir_arena: WorkerLocal<Arena<'tcx>>§parse: Query<Crate>§gcx: Query<&'tcx GlobalCtxt<'tcx>>

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impl<'tcx> Queries<'tcx>

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pub fn new(compiler: &'tcx Compiler) -> Queries<'tcx>

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pub fn finish(&self) -> FileEncodeResult

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pub fn parse(&self) -> Result<QueryResult<'_, Crate>>

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pub fn global_ctxt( &'tcx self, ) -> Result<QueryResult<'tcx, &'tcx GlobalCtxt<'tcx>>>

Auto Trait Implementations§

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impl<'tcx> !DynSend for Queries<'tcx>

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impl<'tcx> !DynSync for Queries<'tcx>

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impl<'tcx> !Freeze for Queries<'tcx>

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impl<'tcx> !RefUnwindSafe for Queries<'tcx>

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impl<'tcx> !Send for Queries<'tcx>

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impl<'tcx> !Sync for Queries<'tcx>

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impl<'tcx> Unpin for Queries<'tcx>

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impl<'tcx> !UnwindSafe for Queries<'tcx>

Blanket Implementations§

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impl<T> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T, R> CollectAndApply<T, R> for T

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fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

Equivalent to f(&iter.collect::<Vec<_>>()).

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type Output = R

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impl<T> Filterable for T

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fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

Creates a filterable data provider with the given name for debugging. Read more
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fn from(t: T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<P> IntoQueryParam<P> for P

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fn into_query_param(self) -> P

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impl<T> MaybeResult<T> for T

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type Error = !

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fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

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fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Output = T

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type Error = <U as TryFrom<T>>::Error

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default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 121168 bytes