Struct rustc_hir::def_id::DefId[−][src]

pub struct DefId {
    pub krate: CrateNum,
    pub index: DefIndex,
}
Expand description

A DefId identifies a particular definition, by combining a crate index and a def index.

You can create a DefId from a LocalDefId using local_def_id.to_def_id().

Fields

krate: CrateNumindex: DefIndex

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Gets the TypeId of self. Read more

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Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

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

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The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

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: 8 bytes