Enum midir::PortInfoError
source · [−]pub enum PortInfoError {
PortNumberOutOfRange,
InvalidPort,
CannotRetrievePortName,
}
Expand description
An error that can occur when retrieving information about available ports.
Variants
PortNumberOutOfRange
InvalidPort
CannotRetrievePortName
Trait Implementations
sourceimpl Clone for PortInfoError
impl Clone for PortInfoError
sourcefn clone(&self) -> PortInfoError
fn clone(&self) -> PortInfoError
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for PortInfoError
impl Debug for PortInfoError
sourceimpl Display for PortInfoError
impl Display for PortInfoError
sourceimpl Error for PortInfoError
impl Error for PortInfoError
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
🔬 This is a nightly-only experimental API. (
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
sourceimpl PartialEq<PortInfoError> for PortInfoError
impl PartialEq<PortInfoError> for PortInfoError
impl Copy for PortInfoError
impl Eq for PortInfoError
impl StructuralEq for PortInfoError
impl StructuralPartialEq for PortInfoError
Auto Trait Implementations
impl RefUnwindSafe for PortInfoError
impl Send for PortInfoError
impl Sync for PortInfoError
impl Unpin for PortInfoError
impl UnwindSafe for PortInfoError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more