Struct syn::FieldPat [−][src]
pub struct FieldPat { pub attrs: Vec<Attribute>, pub member: Member, pub colon_token: Option<Colon>, pub pat: Box<Pat>, }
A single field in a struct pattern.
Patterns like the fields of Foo { x, ref y, ref mut z }
are treated
the same as x: x, y: ref y, z: ref mut z
but there is no colon token.
This type is available if Syn is built with the "full"
feature.
Fields
attrs: Vec<Attribute>
member: Member
colon_token: Option<Colon>
pat: Box<Pat>
Trait Implementations
impl Synom for FieldPat
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impl Synom for FieldPat
fn parse(i: Cursor) -> PResult<Self>
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fn parse(i: Cursor) -> PResult<Self>
fn description() -> Option<&'static str>
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fn description() -> Option<&'static str>
A short name of the type being parsed. Read more
impl ToTokens for FieldPat
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impl ToTokens for FieldPat
fn to_tokens(&self, tokens: &mut TokenStream)
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fn to_tokens(&self, tokens: &mut TokenStream)
Write self
to the given TokenStream
. Read more
fn into_token_stream(self) -> TokenStream
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fn into_token_stream(self) -> TokenStream
Convert self
directly into a TokenStream
object. Read more
impl Debug for FieldPat
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impl Debug for FieldPat
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Eq for FieldPat
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impl Eq for FieldPat
impl PartialEq for FieldPat
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impl PartialEq for FieldPat
fn eq(&self, other: &FieldPat) -> bool
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fn eq(&self, other: &FieldPat) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &FieldPat) -> bool
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fn ne(&self, other: &FieldPat) -> bool
This method tests for !=
.
impl Hash for FieldPat
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impl Hash for FieldPat
fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash<__H: Hasher>(&self, state: &mut __H)
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0
[src]Feeds a slice of this type into the given [Hasher
]. Read more
impl Clone for FieldPat
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impl Clone for FieldPat