Struct gstreamer_net::Error
source · pub struct Error(_);
Expand description
A generic error capable of representing various error domains (types).
Implementations
sourceimpl Error
impl Error
sourcepub fn new<T>(error: T, message: &str) -> Errorwhere
T: ErrorDomain,
pub fn new<T>(error: T, message: &str) -> Errorwhere
T: ErrorDomain,
Creates an error with supplied error enum variant and message.
sourcepub fn is<T>(&self) -> boolwhere
T: ErrorDomain,
pub fn is<T>(&self) -> boolwhere
T: ErrorDomain,
Checks if the error domain matches T
.
sourcepub fn kind<T>(&self) -> Option<T>where
T: ErrorDomain,
pub fn kind<T>(&self) -> Option<T>where
T: ErrorDomain,
Tries to convert to a specific error enum.
Returns Some
if the error belongs to the enum’s error domain and
None
otherwise.
Examples
ⓘ
if let Some(file_error) = error.kind::<FileError>() {
match file_error {
FileError::Exist => ...
FileError::Isdir => ...
...
}
}
ⓘ
match error {
Some(FileError::Exist) => ...
Some(FileError::Isdir) => ...
...
}
pub fn wrap(ptr: *mut GError) -> Error
Trait Implementations
sourceimpl Error for Error
impl Error for Error
sourcefn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
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
sourceimpl Ord for Error
impl Ord for Error
1.21.0 · sourcefn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Selfwhere
Self: Sized,
fn min(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialOrd<Error> for Error
impl PartialOrd<Error> for Error
sourcefn partial_cmp(&self, other: &Error) -> Option<Ordering>
fn partial_cmp(&self, other: &Error) -> Option<Ordering>
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresourceimpl StaticType for Error
impl StaticType for Error
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for Error
impl Send for Error
impl StructuralEq for Error
impl StructuralPartialEq for Error
impl Sync for Error
Auto Trait Implementations
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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> ToSendValue for Twhere
T: SetValue + Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere
T: SetValue + Send + ToValue + ?Sized,
sourcefn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a
SendValue
clone of self
.