Struct syn::WhereClause

pub struct WhereClause {
    pub where_token: Where,
    pub predicates: Punctuated<WherePredicate, Comma>,
}

A where clause in a definition: where T: Deserialize<'de>, D: 'static.

This type is available if Syn is built with the "derive" or "full" feature.

Fields

where_token: Where

predicates: Punctuated<WherePredicate, Comma>

Trait Implementations

impl Parse for WhereClause

fn parse(input: ParseStream) -> Result<Self>

impl Eq for WhereClause

impl PartialEq<WhereClause> for WhereClause

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

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

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

This method tests for !=.

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 Debug for WhereClause

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

Formats the value using the given formatter.

impl Hash for WhereClause

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 ToTokens for WhereClause

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.