Struct variant_access_traits::VariantAccessError
source · [−]pub struct VariantAccessError { /* private fields */ }
Expand description
Custom errors for this crate. Keeps a record of the enum and requested type that produced the error
Implementations
sourceimpl VariantAccessError
impl VariantAccessError
sourcepub fn wrong_active_field(
type_name: &str,
requested_type: &str
) -> VariantAccessError
pub fn wrong_active_field(
type_name: &str,
requested_type: &str
) -> VariantAccessError
Makes the appropriate error message for when get_variant fails
sourcepub fn invalid_type(type_name: &str, requested_type: &str) -> VariantAccessError
pub fn invalid_type(type_name: &str, requested_type: &str) -> VariantAccessError
Makes the appropriate error message for when has_variant fails
Trait Implementations
sourceimpl Debug for VariantAccessError
impl Debug for VariantAccessError
sourceimpl Display for VariantAccessError
impl Display for VariantAccessError
sourceimpl Error for VariantAccessError
impl Error for VariantAccessError
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
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0:
use the Display impl or to_string()
Auto Trait Implementations
impl RefUnwindSafe for VariantAccessError
impl Send for VariantAccessError
impl Sync for VariantAccessError
impl Unpin for VariantAccessError
impl UnwindSafe for VariantAccessError
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