Struct rustc::middle::ty::FreevarUnstable [-] [+] [src]

pub struct Freevar {
    pub def: Def,
    pub span: Span,
}

A free variable referred to in a function.

Fields

`def`	The variable being accessed free.
`span`

Trait Implementations

Derived Implementations

`impl Decodable for Freevar`

`fn decode<D: Decoder>(arg_0: &mut __D) -> Result<Freevar, Error>`

`impl Encodable for Freevar`

`fn encode<S: Encoder>(&self, arg_0: &mut __S) -> Result<(), Error>`

`impl Copy for Freevar`