Struct rustc::hir::LifetimeDef

pub struct LifetimeDef {
    pub lifetime: Lifetime,
    pub bounds: HirVec<Lifetime>,
    pub pure_wrt_drop: bool,
}

🔬 This is a nightly-only experimental API. (rustc_private)

A lifetime definition, eg 'a: 'b+'c+'d

Fields

lifetime: Lifetime

🔬 This is a nightly-only experimental API. (rustc_private)

bounds: HirVec<Lifetime>

🔬 This is a nightly-only experimental API. (rustc_private)

pure_wrt_drop: bool

🔬 This is a nightly-only experimental API. (rustc_private)

Trait Implementations

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 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 Eq for LifetimeDef

impl Encodable for LifetimeDef

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

deprecated in favor of rustc-serialize on crates.io

impl Decodable for LifetimeDef

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<LifetimeDef, __D::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

deprecated in favor of rustc-serialize on crates.io

impl Hash for LifetimeDef

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Debug for LifetimeDef

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

Formats the value using the given formatter.