Enum rustc::mir::StatementKind [] [src]

pub enum StatementKind<'tcx> {
    Assign(Lvalue<'tcx>, Rvalue<'tcx>),
    SetDiscriminant {
        lvalue: Lvalue<'tcx>,
        variant_index: usize,
    },
    StorageLive(Local),
    StorageDead(Local),
    InlineAsm {
        asm: Box<InlineAsm>,
        outputs: Vec<Lvalue<'tcx>>,
        inputs: Vec<Operand<'tcx>>,
    },
    Validate(ValidationOpVec<ValidationOperand<'tcx, Lvalue<'tcx>>>),
    EndRegion(Scope),
    Nop,
}
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Variants

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Write the RHS Rvalue to the LHS Lvalue.

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Write the discriminant for a variant to the enum Lvalue.

Fields of SetDiscriminant

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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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Start a live range for the storage of the local.

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End the current live range for the storage of the local.

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Execute a piece of inline Assembly.

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)

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?

Assert the given lvalues to be valid inhabitants of their type. These statements are currently only interpreted by miri and only generated when "-Z mir-emit-validate" is passed. See https://internals.rust-lang.org/t/types-as-contracts/5562/73 for more details.

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Mark one terminating point of a region scope (i.e. static region). (The starting point(s) arise implicitly from borrows.)

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No-op. Useful for deleting instructions without affecting statement indices.

Trait Implementations

impl<'gcx> HashStable<StableHashingContext<'gcx>> for StatementKind<'gcx>
[src]

[src]

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

[src]

Returns a copy of the value. Read more

1.0.0
[src]

Performs copy-assignment from source. Read more

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

[src]

Formats the value using the given formatter.

impl<'tcx> Encodable for StatementKind<'tcx>
[src]

[src]

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impl<'tcx> Decodable for StatementKind<'tcx>
[src]

[src]

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