Trait miri::shims::env::EvalContextExt

pub trait EvalContextExt<'mir, 'tcx: 'mir>: MiriInterpCxExt<'mir, 'tcx> {
    // Provided method
    fn get_env_var(
        &mut self,
        name: &OsStr
    ) -> InterpResult<'tcx, Option<OsString>> { ... }
}

Provided Methods

fn get_env_var(&mut self, name: &OsStr) -> InterpResult<'tcx, Option<OsString>>

Try to get an environment variable from the interpreted program’s environment. This is useful for implementing shims which are documented to read from the environment.

Implementors

impl<'mir, 'tcx: 'mir> EvalContextExt<'mir, 'tcx> for MiriInterpCx<'mir, 'tcx>