Enum syntax::ast::NestedMetaItemKind [−][src]
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Possible values inside of compile-time attribute lists.
E.g. the '..' in #[name(..)]
.
Variants
MetaItem(MetaItem)
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A full MetaItem, for recursive meta items.
Literal(Lit)
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A literal.
E.g. "foo", 64, true
Methods
impl NestedMetaItemKind
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impl NestedMetaItemKind
fn span(&self) -> Span
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fn span(&self) -> Span
🔬 This is a nightly-only experimental API. (rustc_private
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fn tokens(&self) -> TokenStream
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fn tokens(&self) -> TokenStream
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fn from_tokens<I>(tokens: &mut Peekable<I>) -> Option<NestedMetaItemKind> where
I: Iterator<Item = TokenTree>,
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fn from_tokens<I>(tokens: &mut Peekable<I>) -> Option<NestedMetaItemKind> where
I: Iterator<Item = TokenTree>,
🔬 This is a nightly-only experimental API. (rustc_private
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this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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Trait Implementations
impl Clone for NestedMetaItemKind
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impl Clone for NestedMetaItemKind
fn clone(&self) -> NestedMetaItemKind
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fn clone(&self) -> NestedMetaItemKind
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Encodable for NestedMetaItemKind
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impl Encodable for NestedMetaItemKind
fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>
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fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>
🔬 This is a nightly-only experimental API. (rustc_private
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this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
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impl Decodable for NestedMetaItemKind
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impl Decodable for NestedMetaItemKind
fn decode<__D: Decoder>(d: &mut __D) -> Result<NestedMetaItemKind, __D::Error>
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fn decode<__D: Decoder>(d: &mut __D) -> Result<NestedMetaItemKind, __D::Error>
🔬 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
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impl Debug for NestedMetaItemKind
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impl Debug for NestedMetaItemKind
Auto Trait Implementations
impl !Send for NestedMetaItemKind
impl !Send for NestedMetaItemKind
impl !Sync for NestedMetaItemKind
impl !Sync for NestedMetaItemKind