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

pub struct Freevar {
    pub def: Def,
    pub span: Span,
}
🔬 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?

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]

🔬 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 Debug for Freevar
[src]

Formats the value using the given formatter. Read more

impl Copy for Freevar
[src]

impl Clone for Freevar
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Encodable for Freevar
[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?

impl Decodable for Freevar
[src]

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

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impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for Freevar
[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?

Auto Trait Implementations

impl !Send for Freevar

impl !Sync for Freevar