Struct syntax::ast::Ident[][src]

pub struct Ident {
    pub name: Symbol,
    pub span: Span,
}
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Fields

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Methods

impl Ident
[src]

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

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Maps an interned string to an identifier with an empty syntax context.

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Maps a string to an identifier with an empty syntax context.

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Replace lo and hi with those from span, but keep hygiene context.

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"Normalize" ident for use in comparisons using "item hygiene". Identifiers with same string value become same if they came from the same "modern" macro (e.g. macro item, but not macro_rules item) and stay different if they came from different "modern" macros. Technically, this operation strips all non-opaque marks from ident's syntactic context.

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"Normalize" ident for use in comparisons using "local variable hygiene". Identifiers with same string value become same if they came from the same non-transparent macro (e.g. macro or macro_rules! items) and stay different if they came from different non-transparent macros. Technically, this operation strips all transparent marks from ident's syntactic context.

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

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

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impl Ident
[src]

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Returns true if the token is a keyword used in the language.

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Returns true if the token is a keyword reserved for possible future use.

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Returns true if the token is either a special identifier or a keyword.

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A keyword or reserved identifier that can be used as a path segment.

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Trait Implementations

impl Clone for Ident
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Debug for Ident
[src]

Formats the value using the given formatter. Read more

impl Copy for Ident
[src]

impl Hash for Ident
[src]

Feeds this value into the given [Hasher]. Read more

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

impl Decodable for Ident
[src]

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impl Eq for Ident
[src]

impl Encodable for Ident
[src]

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impl Display for Ident
[src]

Formats the value using the given formatter. Read more

impl PartialEq<Ident> for Ident
[src]

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

This method tests for !=.

impl ToTokens for Ident
[src]

Important traits for Vec<u8>

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Auto Trait Implementations

impl !Send for Ident

impl !Sync for Ident