Struct rustc_ap_rustc_errors::registry::Registry [−][src]
Implementations
impl Registry
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pub fn new(
long_descriptions: &[(&'static str, Option<&'static str>)]
) -> Registry
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long_descriptions: &[(&'static str, Option<&'static str>)]
) -> Registry
pub fn find_description(&self, code: &str) -> Option<&'static str>
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This will panic if an invalid error code is passed in
pub fn try_find_description(
&self,
code: &str
) -> Result<Option<&'static str>, InvalidErrorCode>
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&self,
code: &str
) -> Result<Option<&'static str>, InvalidErrorCode>
Returns InvalidErrorCode
if the code requested does not exist in the
registry. Otherwise, returns an Option
where None
means the error
code is valid but has no extended information.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Registry
impl Send for Registry
impl Sync for Registry
impl Unpin for Registry
impl UnwindSafe for Registry
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<'a, T> Captures<'a> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Erased for T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> MaybeResult<T> for T
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type Error = !
pub fn from(Result<T, <T as MaybeResult<T>>::Error>) -> T
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pub fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>
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impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,