Enum rustc_mir::hair::ExprKind[][src]

pub enum ExprKind<'tcx> {
    Scope {
        region_scope: Scope,
        lint_level: LintLevel,
        value: ExprRef<'tcx>,
    },
    Box {
        value: ExprRef<'tcx>,
    },
    Call {
        ty: Ty<'tcx>,
        fun: ExprRef<'tcx>,
        args: Vec<ExprRef<'tcx>>,
    },
    Deref {
        arg: ExprRef<'tcx>,
    },
    Binary {
        op: BinOp,
        lhs: ExprRef<'tcx>,
        rhs: ExprRef<'tcx>,
    },
    LogicalOp {
        op: LogicalOp,
        lhs: ExprRef<'tcx>,
        rhs: ExprRef<'tcx>,
    },
    Unary {
        op: UnOp,
        arg: ExprRef<'tcx>,
    },
    Cast {
        source: ExprRef<'tcx>,
    },
    Use {
        source: ExprRef<'tcx>,
    },
    NeverToAny {
        source: ExprRef<'tcx>,
    },
    ReifyFnPointer {
        source: ExprRef<'tcx>,
    },
    ClosureFnPointer {
        source: ExprRef<'tcx>,
    },
    UnsafeFnPointer {
        source: ExprRef<'tcx>,
    },
    Unsize {
        source: ExprRef<'tcx>,
    },
    If {
        condition: ExprRef<'tcx>,
        then: ExprRef<'tcx>,
        otherwise: Option<ExprRef<'tcx>>,
    },
    Loop {
        condition: Option<ExprRef<'tcx>>,
        body: ExprRef<'tcx>,
    },
    Match {
        discriminant: ExprRef<'tcx>,
        arms: Vec<Arm<'tcx>>,
    },
    Block {
        body: &'tcx Block,
    },
    Assign {
        lhs: ExprRef<'tcx>,
        rhs: ExprRef<'tcx>,
    },
    AssignOp {
        op: BinOp,
        lhs: ExprRef<'tcx>,
        rhs: ExprRef<'tcx>,
    },
    Field {
        lhs: ExprRef<'tcx>,
        name: Field,
    },
    Index {
        lhs: ExprRef<'tcx>,
        index: ExprRef<'tcx>,
    },
    VarRef {
        id: NodeId,
    },
    SelfRef,
    StaticRef {
        id: DefId,
    },
    Borrow {
        region: Region<'tcx>,
        borrow_kind: BorrowKind,
        arg: ExprRef<'tcx>,
    },
    Break {
        label: Scope,
        value: Option<ExprRef<'tcx>>,
    },
    Continue {
        label: Scope,
    },
    Return {
        value: Option<ExprRef<'tcx>>,
    },
    Repeat {
        value: ExprRef<'tcx>,
        count: u64,
    },
    Array {
        fields: Vec<ExprRef<'tcx>>,
    },
    Tuple {
        fields: Vec<ExprRef<'tcx>>,
    },
    Adt {
        adt_def: &'tcx AdtDef,
        variant_index: usize,
        substs: &'tcx Substs<'tcx>,
        fields: Vec<FieldExprRef<'tcx>>,
        base: Option<FruInfo<'tcx>>,
    },
    Closure {
        closure_id: DefId,
        substs: ClosureSubsts<'tcx>,
        upvars: Vec<ExprRef<'tcx>>,
        interior: Option<GeneratorInterior<'tcx>>,
    },
    Literal {
        literal: Literal<'tcx>,
    },
    InlineAsm {
        asm: &'tcx InlineAsm,
        outputs: Vec<ExprRef<'tcx>>,
        inputs: Vec<ExprRef<'tcx>>,
    },
    Yield {
        value: ExprRef<'tcx>,
    },
}
🔬 This is a nightly-only experimental API. (rustc_private)

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Variants

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Fields of Scope

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🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Fields of Box

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Fields of Call

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of Deref

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Fields of Binary

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🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of LogicalOp

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of Unary

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Fields of Cast

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Fields of Use

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Fields of NeverToAny

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Fields of ReifyFnPointer

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of ClosureFnPointer

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Fields of UnsafeFnPointer

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Fields of Unsize

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Fields of If

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of Loop

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of Match

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Fields of Block

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Fields of Assign

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Fields of AssignOp

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Fields of Field

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Fields of Index

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Fields of VarRef

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first argument, used for self in a closure

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Fields of StaticRef

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Fields of Borrow

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of Break

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Fields of Continue

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Fields of Return

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Fields of Repeat

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Fields of Array

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Fields of Tuple

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Fields of Adt

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of Closure

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of Literal

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of InlineAsm

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🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

🔬 This is a nightly-only experimental API. (rustc_private)

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🔬 This is a nightly-only experimental API. (rustc_private)

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Fields of Yield

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Trait Implementations

impl<'tcx> Clone for ExprKind<'tcx>
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl<'tcx> Debug for ExprKind<'tcx>
[src]

Formats the value using the given formatter. Read more

Auto Trait Implementations

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

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