Struct rustc::hir::PathSegment [] [src]

pub struct PathSegment {
    pub name: Name,
    pub parameters: Option<P<PathParameters>>,
    pub infer_types: bool,
}
🔬 This is a nightly-only experimental API. (rustc_private)

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A segment of a path: an identifier, an optional lifetime, and a set of types.

Fields

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

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The identifier portion of this path segment.

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

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Type/lifetime parameters attached to this path. They come in two flavors: Path<A,B,C> and Path(A,B) -> C. Note that this is more than just simple syntactic sugar; the use of parens affects the region binding rules, so we preserve the distinction.

🔬 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?

Whether to infer remaining type parameters, if any. This only applies to expression and pattern paths, and out of those only the segments with no type parameters to begin with, e.g. Vec::new is <Vec<..>>::new::<..>.

Methods

impl PathSegment
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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?

Convert an identifier to the corresponding segment.

[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?

[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 Clone for PathSegment
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Returns a copy of the value. Read more

1.0.0
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Performs copy-assignment from source. Read more

impl PartialEq for PathSegment
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This method tests for self and other values to be equal, and is used by ==. Read more

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This method tests for !=.

impl Eq for PathSegment
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impl Encodable for PathSegment
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🔬 This is a nightly-only experimental API. (rustc_private)

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impl Decodable for PathSegment
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[src]

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

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impl Hash for PathSegment
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Feeds this value into the given [Hasher]. Read more

1.3.0
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Feeds a slice of this type into the given [Hasher]. Read more

impl Debug for PathSegment
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Formats the value using the given formatter.

impl<'tcx> HashStable<StableHashingContext<'tcx>> for PathSegment
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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?