Struct rustc_middle::thir::Thir

source ·
pub struct Thir<'tcx> {
    pub body_type: BodyTy<'tcx>,
    pub arms: IndexVec<ArmId, Arm<'tcx>>,
    pub blocks: IndexVec<BlockId, Block>,
    pub exprs: IndexVec<ExprId, Expr<'tcx>>,
    pub stmts: IndexVec<StmtId, Stmt<'tcx>>,
    pub params: IndexVec<ParamId, Param<'tcx>>,
}
Expand description

A container for a THIR body.

This can be indexed directly by any THIR index (e.g. ExprId).

Fields§

§body_type: BodyTy<'tcx>§arms: IndexVec<ArmId, Arm<'tcx>>§blocks: IndexVec<BlockId, Block>§exprs: IndexVec<ExprId, Expr<'tcx>>§stmts: IndexVec<StmtId, Stmt<'tcx>>§params: IndexVec<ParamId, Param<'tcx>>

Implementations§

source§

impl<'tcx> Thir<'tcx>

source

pub fn new(body_type: BodyTy<'tcx>) -> Thir<'tcx>

Trait Implementations§

source§

impl<'tcx> Clone for Thir<'tcx>

source§

fn clone(&self) -> Thir<'tcx>

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl<'tcx> Debug for Thir<'tcx>

source§

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

Formats the value using the given formatter. Read more
source§

impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for Thir<'tcx>

source§

fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher )

source§

impl<'tcx> Index<ArmId> for Thir<'tcx>

§

type Output = Arm<'tcx>

The returned type after indexing.
source§

fn index(&self, index: ArmId) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
source§

impl<'tcx> Index<BlockId> for Thir<'tcx>

§

type Output = Block

The returned type after indexing.
source§

fn index(&self, index: BlockId) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
source§

impl<'tcx> Index<ExprId> for Thir<'tcx>

§

type Output = Expr<'tcx>

The returned type after indexing.
source§

fn index(&self, index: ExprId) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
source§

impl<'tcx> Index<ParamId> for Thir<'tcx>

§

type Output = Param<'tcx>

The returned type after indexing.
source§

fn index(&self, index: ParamId) -> &Self::Output

Performs the indexing (container[index]) operation. Read more
source§

impl<'tcx> Index<StmtId> for Thir<'tcx>

§

type Output = Stmt<'tcx>

The returned type after indexing.
source§

fn index(&self, index: StmtId) -> &Self::Output

Performs the indexing (container[index]) operation. Read more

Auto Trait Implementations§

§

impl<'tcx> DynSend for Thir<'tcx>

§

impl<'tcx> DynSync for Thir<'tcx>

§

impl<'tcx> Freeze for Thir<'tcx>

§

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

§

impl<'tcx> Send for Thir<'tcx>

§

impl<'tcx> Sync for Thir<'tcx>

§

impl<'tcx> Unpin for Thir<'tcx>

§

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

Blanket Implementations§

source§

impl<T> Aligned for T

source§

const ALIGN: Alignment = _

Alignment of Self.
source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T, R> CollectAndApply<T, R> for T

source§

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<_>>()).

§

type Output = R

source§

impl<Tcx, T> DepNodeParams<Tcx> for T
where Tcx: DepContext, T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

source§

default fn fingerprint_style() -> FingerprintStyle

source§

default fn to_fingerprint(&self, tcx: Tcx) -> Fingerprint

This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don’t need to if the corresponding DepNode is anonymous).
source§

default fn to_debug_str(&self, _: Tcx) -> String

source§

default fn recover(_: Tcx, _: &DepNode) -> Option<T>

This method tries to recover the query key from the given DepNode, something which is needed when forcing DepNodes during red-green evaluation. The query system will only call this method if fingerprint_style() is not FingerprintStyle::Opaque. It is always valid to return None here, in which case incremental compilation will treat the query as having changed instead of forcing it.
source§

impl<T> Filterable for T

source§

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
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> Instrument for T

source§

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> IntoEither for T

source§

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
source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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
source§

impl<P> IntoQueryParam<P> for P

source§

impl<T> MaybeResult<T> for T

§

type Error = !

source§

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

source§

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

source§

impl<T> Pointable for T

source§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T> Same for T

§

type Output = T

Should always be Self
source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

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

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<I, T, U> Upcast<I, U> for T
where U: UpcastFrom<I, T>,

source§

fn upcast(self, interner: I) -> U

source§

impl<I, T> UpcastFrom<I, T> for T

source§

fn upcast_from(from: T, _tcx: I) -> T

source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

source§

fn vzip(self) -> V

source§

impl<Tcx, T> Value<Tcx> for T
where Tcx: DepContext,

source§

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

source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

impl<'a, T> Captures<'a> for T
where T: ?Sized,

source§

impl<T> ErasedDestructor for T
where T: 'static,

source§

impl<T> MaybeSendSync for T
where T: Send + Sync,

Layout§

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: 136 bytes