Lifetime in rustc_ast::ast - Rust (original) (raw)

pub struct Lifetime {
    pub id: NodeId,
    pub ident: Ident,
}

Expand description

A “Lifetime” is an annotation of the scope in which variable can be used, e.g. 'a in &'a i32.

Fields§

§id: [NodeId](../node%5Fid/struct.NodeId.html "struct rustc_ast::node_id::NodeId")§ident: [Ident](../../rustc%5Fspan/symbol/struct.Ident.html "struct rustc_span::symbol::Ident")

Trait Implementations§

Auto Trait Implementations§

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impl DynSend for Lifetime

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impl DynSync for Lifetime

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impl Freeze for Lifetime

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impl RefUnwindSafe for Lifetime

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impl Send for Lifetime

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impl Sync for Lifetime

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impl Unpin for Lifetime

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impl UnwindSafe for Lifetime

Blanket Implementations§

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: 16 bytes