Struct syn::LifetimeDef

pub struct LifetimeDef {
    pub attrs: Vec<Attribute>,
    pub lifetime: Lifetime,
    pub colon_token: Option<Colon>,
    pub bounds: Punctuated<Lifetime, Add>,
}

A lifetime definition: 'a: 'b + 'c + 'd.

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

Fields

attrs: Vec<Attribute>

lifetime: Lifetime

colon_token: Option<Colon>

bounds: Punctuated<Lifetime, Add>

Methods

impl LifetimeDef

pub fn new(lifetime: Lifetime) -> Self

Trait Implementations

impl Synom for LifetimeDef

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

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

A short name of the type being parsed.

impl ToTokens for LifetimeDef

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

Write self to the given Tokens.

fn into_tokens(self) -> Tokens

Convert self directly into a Tokens object.

impl Debug for LifetimeDef

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for LifetimeDef

impl PartialEq for LifetimeDef

fn eq(&self, __arg_0: &LifetimeDef) -> bool

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

fn ne(&self, __arg_0: &LifetimeDef) -> bool

This method tests for !=.

impl Hash for LifetimeDef

fn hash<__H: Hasher>(&self, __arg_0: &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 Clone for LifetimeDef

fn clone(&self) -> LifetimeDef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<LifetimeDef> for GenericParam

fn from(e: LifetimeDef) -> GenericParam

Performs the conversion.