Struct rustc_middle::thir::Thir

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pub struct Thir<'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

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

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impl<'tcx> Thir<'tcx>

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pub fn new() -> Thir<'tcx>

Trait Implementations

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

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

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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

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

Formats the value using the given formatter. Read more

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

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fn hash_stable(
 &self,
 hcx: &mut StableHashingContext<'ctx>,
 __hasher: &mut StableHasher
)

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

type Output = Arm<'tcx>

The returned type after indexing.

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

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

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

type Output = Block

The returned type after indexing.

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

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

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

type Output = Expr<'tcx>

The returned type after indexing.

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

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

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

type Output = Param<'tcx>

The returned type after indexing.

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

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

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

type Output = Stmt<'tcx>

The returned type after indexing.

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

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

Auto Trait Implementations

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

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impl<T> Any for Twhere
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 Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<Ctxt, T> DepNodeParams<Ctxt> for Twhere
Ctxt: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

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default fn fingerprint_style() -> FingerprintStyle

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default fn to_fingerprint(&self, tcx: Ctxt) -> 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). Read more

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default fn to_debug_str(&self, Ctxt) -> String

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default fn recover(Ctxt, &DepNode<<Ctxt as DepContext>::DepKind>) -> 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. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, R> InternIteratorElement<T, R> for T

type Output = R

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fn intern_with<I, F>(iter: I, f: F) -> <T as InternIteratorElement<T, R>>::Outputwhere
I: Iterator<Item = T>,
F: FnOnce(&[T]) -> R,

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

const: unstable · 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.

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impl<T> MaybeResult<T> for T

impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<CTX, T> Value<CTX> for Twhere
CTX: DepContext,

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default fn from_cycle_error(tcx: CTX) -> T

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

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: 120 bytes

Struct rustc_middle::thir::Thir

Fields

Implementations

impl<'tcx> Thir<'tcx>

pub fn new() -> Thir<'tcx>

Trait Implementations

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

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

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

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

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

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

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

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

type Output = Arm<'tcx>

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

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

type Output = Block

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

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

type Output = Expr<'tcx>

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

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

type Output = Param<'tcx>

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

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

type Output = Stmt<'tcx>

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

Auto Trait Implementations

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

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<Ctxt, T> DepNodeParams<Ctxt> for Twhere Ctxt: DepContext, T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

default fn fingerprint_style() -> FingerprintStyle

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

default fn to_debug_str(&self, Ctxt) -> String

default fn recover(Ctxt, &DepNode<<Ctxt as DepContext>::DepKind>) -> Option<T>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, R> InternIteratorElement<T, R> for T

type Output = R

fn intern_with<I, F>(iter: I, f: F) -> <T as InternIteratorElement<T, R>>::Outputwhere I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

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

fn into(self) -> U

impl<T> MaybeResult<T> for T

type Error = !

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

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

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<CTX, T> Value<CTX> for Twhere CTX: DepContext,

default fn from_cycle_error(tcx: CTX) -> T

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

Layout

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

fn hash_stable(
&self,
hcx: &mut StableHashingContext<'ctx>,
__hasher: &mut StableHasher
)

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

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

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

impl<Ctxt, T> DepNodeParams<Ctxt> for Twhere
Ctxt: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

fn intern_with<I, F>(iter: I, f: F) -> <T as InternIteratorElement<T, R>>::Outputwhere
I: Iterator<Item = T>,
F: FnOnce(&[T]) -> R,

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

impl<T> ToOwned for Twhere
T: Clone,

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

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

impl<CTX, T> Value<CTX> for Twhere
CTX: DepContext,

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