Struct nix::env::ClearEnvError
source · pub struct ClearEnvError;
Available on crate feature
env
only.Expand description
Indicates that clearenv
failed for some unknown reason
Trait Implementations§
source§impl Clone for ClearEnvError
impl Clone for ClearEnvError
source§fn clone(&self) -> ClearEnvError
fn clone(&self) -> ClearEnvError
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for ClearEnvError
impl Debug for ClearEnvError
source§impl Display for ClearEnvError
impl Display for ClearEnvError
source§impl Error for ClearEnvError
impl Error for ClearEnvError
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
impl Copy for ClearEnvError
Auto Trait Implementations§
impl RefUnwindSafe for ClearEnvError
impl Send for ClearEnvError
impl Sync for ClearEnvError
impl Unpin for ClearEnvError
impl UnwindSafe for ClearEnvError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more