Enum rustc::middle::freevars::CaptureMode[src]

pub enum CaptureMode {
    CaptureByValue,
    CaptureByRef,
}

Variants

CaptureByValue

Copy/move the value from this llvm ValueRef into the environment.

CaptureByRef

Access by reference (used for stack closures).

Trait Implementations

Derived Implementations

impl Show for CaptureMode

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