Struct syn::ConstParam

[+] Show declaration

pub struct ConstParam {
    pub attrs: Vec<Attribute>,
    pub const_token: Const,
    pub ident: Ident,
    pub colon_token: Colon,
    pub ty: Type,
    pub eq_token: Option<Eq>,
    pub default: Option<Expr>,
}

[−] Expand description

A const generic parameter: const LENGTH: usize.

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

Fields

attrs: Vec<Attribute>

const_token: Const

ident: Ident

colon_token: Colon

ty: Type

eq_token: Option<Eq>

default: Option<Expr>

Trait Implementations

impl Synom for ConstParam

[+]

fn parse(i: Cursor) -> PResult<Self>

fn description() -> Option<&'static str>

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A short name of the type being parsed.

impl ToTokens for ConstParam

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

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Write self to the given Tokens.

fn into_tokens(self) -> Tokens

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Convert self directly into a Tokens object.

impl Clone for ConstParam

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fn clone(&self) -> ConstParam

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl From<ConstParam> for GenericParam

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fn from(e: ConstParam) -> GenericParam

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Performs the conversion.