Struct syn::Constraint

[+] Show declaration

pub struct Constraint {
    pub ident: Ident,
    pub colon_token: Colon,
    pub bounds: Punctuated<TypeParamBound, Add>,
}

[−] Expand description

An associated type bound: Iterator<Item: Display>.

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

Fields

ident: Ident

colon_token: Colon

bounds: Punctuated<TypeParamBound, Add>

Trait Implementations

impl Clone for Constraint[+]

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fn clone(&self) -> Constraint[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for Constraint[+]

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

Formats the value using the given formatter.

impl Eq for Constraint

impl Hash for Constraint[+]

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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 Parse for Constraint[+]

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

impl PartialEq<Constraint> for Constraint[+]

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fn eq(&self, other: &Constraint) -> bool[−]

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

fn ne(&self, other: &Constraint) -> bool[−]

This method tests for !=.

impl StructuralEq for Constraint

impl StructuralPartialEq for Constraint

impl ToTokens for Constraint[+]

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fn to_tokens(&self, tokens: &mut TokenStream)[−]

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream[−]

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream[−]

Convert self directly into a TokenStream object.