Struct syntax::ast::FieldPat

pub struct FieldPat {
    pub ident: Ident,
    pub pat: P<Pat>,
    pub is_shorthand: bool,
    pub attrs: ThinVec<Attribute>,
}

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

ident: Ident

The identifier for the field

pat: P<Pat>

The pattern the field is destructured to

is_shorthand: bool

attrs: ThinVec<Attribute>

Trait Implementations

impl Clone for FieldPat

fn clone(&self) -> FieldPat

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for FieldPat

fn eq(&self, other: &FieldPat) -> bool

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

fn ne(&self, other: &FieldPat) -> bool

This method tests for !=.

impl Eq for FieldPat

impl Encodable for FieldPat

fn encode<__S: Encoder>(&self, s: &mut __S) -> Result<(), __S::Error>

impl Decodable for FieldPat

fn decode<__D: Decoder>(d: &mut __D) -> Result<FieldPat, __D::Error>

impl Hash for FieldPat

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

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

impl Debug for FieldPat

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl HasAttrs for FieldPat

Important traits for &'a [u8]

impl<'a> Read for &'a [u8]impl<'a> Write for &'a mut [u8]

fn attrs(&self) -> &[Attribute]

fn map_attrs<F>(self, f: F) -> Self where     F: FnOnce(Vec<Attribute>) -> Vec<Attribute>,