Enum language_tags::ParseError [−][src]
pub enum ParseError { EmptyExtension, EmptyPrivateUse, ForbiddenChar, InvalidSubtag, InvalidLanguage, SubtagTooLong, EmptySubtag, TooManyExtlangs, }
Errors returned by LanguageTag
parsing
Variants
If an extension subtag is present, it must not be empty.
If the x
subtag is present, it must not be empty.
The langtag contains a char that is not A-Z, a-z, 0-9 or the dash.
A subtag fails to parse, it does not match any other subtags.
The given language subtag is invalid.
A subtag may be eight characters in length at maximum.
A subtag should not be empty.
At maximum three extlangs are allowed, but zero to one extlangs are preferred.
Trait Implementations
impl Clone for ParseError
[src]
fn clone(&self) -> ParseError
[src]
pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Debug for ParseError
[src]
impl Display for ParseError
[src]
impl Eq for ParseError
[src]
impl Error for ParseError
[src]
pub fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
pub fn backtrace(&self) -> Option<&Backtrace>
[src]
pub fn description(&self) -> &str
1.0.0[src]
pub fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
impl PartialEq<ParseError> for ParseError
[src]
fn eq(&self, other: &ParseError) -> bool
[src]
#[must_use]pub fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn ne(&self, other: &Rhs) -> boolimpl StructuralEq for ParseError
[src]
impl StructuralPartialEq for ParseError
[src]
Auto Trait Implementations
impl RefUnwindSafe for ParseError
impl Send for ParseError
impl Sync for ParseError
impl Unpin for ParseError
impl UnwindSafe for ParseError
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T> ToString for T where
T: Display + ?Sized,
[src]
T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,