Struct rustc::hir::FieldPat
[−]
[src]
pub struct FieldPat { pub name: Name, pub pat: P<Pat>, pub is_shorthand: bool, }
🔬 This is a nightly-only experimental API. (
rustc_private
)A single field in a struct pattern
Patterns like the fields of Foo { x, ref y, ref mut z }
are treated the same asx: x, y: ref y, z: ref mut z
,
except is_shorthand is true
Fields
name: Name
🔬 This is a nightly-only experimental API. (
rustc_private
)The identifier for the field
pat: P<Pat>
🔬 This is a nightly-only experimental API. (
rustc_private
)The pattern the field is destructured to
is_shorthand: bool
🔬 This is a nightly-only experimental API. (
rustc_private
)Trait Implementations
impl Clone for FieldPat
[src]
fn clone(&self) -> FieldPat
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl PartialEq for FieldPat
[src]
fn eq(&self, __arg_0: &FieldPat) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &FieldPat) -> bool
This method tests for !=
.
impl Eq for FieldPat
[src]
impl Encodable for FieldPat
[src]
fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>
🔬 This is a nightly-only experimental API. (rustc_private
)
deprecated in favor of rustc-serialize on crates.io
impl Decodable for FieldPat
[src]
fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<FieldPat, __D::Error>
🔬 This is a nightly-only experimental API. (rustc_private
)
deprecated in favor of rustc-serialize on crates.io
impl Hash for FieldPat
[src]
fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
Feeds this value into the state given, updating the hasher as necessary.
fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher
1.3.0
Feeds a slice of this type into the state provided.