Struct rustc::mir::UpvarDecl

pub struct UpvarDecl {
    pub debug_name: Name,
    pub by_ref: bool,
}

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

A closure capture, with its name and mode.

Fields

debug_name: Name

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

by_ref: bool

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

If true, the capture is behind a reference.

Trait Implementations

impl Clone for UpvarDecl

fn clone(&self) -> UpvarDecl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UpvarDecl

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

Formats the value using the given formatter.

impl Encodable for UpvarDecl

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 UpvarDecl

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

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

deprecated in favor of rustc-serialize on crates.io