Struct syntax::tokenstream::Delimited [−][src]
pub struct Delimited { pub delim: DelimToken, pub tts: ThinTokenStream, }
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A delimited sequence of token trees
Fields
delim: DelimToken
🔬 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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The type of delimiter
tts: ThinTokenStream
🔬 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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The delimited sequence of token trees
Methods
impl Delimited
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impl Delimited
pub fn open_token(&self) -> Token
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pub fn open_token(&self) -> Token
🔬 This is a nightly-only experimental API. (rustc_private
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Returns the opening delimiter as a token.
pub fn close_token(&self) -> Token
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pub fn close_token(&self) -> Token
🔬 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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Returns the closing delimiter as a token.
pub fn open_tt(&self, span: Span) -> TokenTree
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pub fn open_tt(&self, span: Span) -> TokenTree
🔬 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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Returns the opening delimiter as a token tree.
pub fn close_tt(&self, span: Span) -> TokenTree
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pub fn close_tt(&self, span: Span) -> TokenTree
🔬 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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Returns the closing delimiter as a token tree.
pub fn stream(&self) -> TokenStream
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pub fn stream(&self) -> TokenStream
🔬 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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Returns the token trees inside the delimiters.
Trait Implementations
impl Clone for Delimited
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impl Clone for Delimited
fn clone(&self) -> Delimited
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fn clone(&self) -> Delimited
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 PartialEq for Delimited
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impl PartialEq for Delimited
fn eq(&self, other: &Delimited) -> bool
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fn eq(&self, other: &Delimited) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Delimited) -> bool
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fn ne(&self, other: &Delimited) -> bool
This method tests for !=
.
impl Encodable for Delimited
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impl Encodable for Delimited
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 Delimited
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impl Decodable for Delimited
fn decode<__D: Decoder>(d: &mut __D) -> Result<Delimited, __D::Error>
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fn decode<__D: Decoder>(d: &mut __D) -> Result<Delimited, __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 Delimited
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impl Debug for Delimited