Struct rustc::hir::Freevar [] [src]

pub struct Freevar {
    pub def: Def,
    pub span: Span,
}
🔬 This is a nightly-only experimental API. (rustc_private)

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A free variable referred to in a function.

Fields

🔬 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?

The variable being accessed free.

🔬 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?

Methods

impl Freevar
[src]

[src]

🔬 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?

Trait Implementations

impl Copy for Freevar
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impl Clone for Freevar
[src]

[src]

Returns a copy of the value. Read more

1.0.0
[src]

Performs copy-assignment from source. Read more

impl Encodable for Freevar
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[src]

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

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impl Decodable for Freevar
[src]

[src]

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

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impl<'tcx> HashStable<StableHashingContext<'tcx>> for Freevar
[src]

[src]

🔬 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?