Struct syntax::ast::WhereClause

pub struct WhereClause {
    pub id: NodeId,
    pub predicates: Vec<WherePredicate>,
    pub span: Span,
}

A where clause in a definition

Fields

id: NodeId

predicates: Vec<WherePredicate>

span: Span

Trait Implementations

impl Clone for WhereClause

fn clone(&self) -> WhereClause

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Encodable for WhereClause

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

impl Decodable for WhereClause

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

impl Debug for WhereClause

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

Formats the value using the given formatter.

impl ToTokens for WhereClause

Important traits for Vec<u8>

impl Write for Vec<u8>

fn to_tokens(&self, _cx: &ExtCtxt) -> Vec<TokenTree>