Struct cli::errors::EnvVarError [−][src]
Fields
var: String
preference: String
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for EnvVarError
impl Send for EnvVarError
impl Sync for EnvVarError
impl Unpin for EnvVarError
impl UnwindSafe for EnvVarError
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more