pub enum DiagMessage {
Str(Cow<'static, str>),
Translated(Cow<'static, str>),
FluentIdentifier(Cow<'static, str>, Option<Cow<'static, str>>),
}
Expand description
Abstraction over a message in a diagnostic to support both translatable and non-translatable diagnostic messages.
Intended to be removed once diagnostics are entirely translatable.
Variants§
Str(Cow<'static, str>)
Non-translatable diagnostic message.
Translated(Cow<'static, str>)
Translatable message which has been already translated.
Some diagnostics have repeated subdiagnostics where the same interpolated variables would
be instantiated multiple times with different values. These subdiagnostics’ messages
are translated when they are added to the parent diagnostic, producing this variant of
DiagMessage
.
FluentIdentifier(Cow<'static, str>, Option<Cow<'static, str>>)
Identifier for a Fluent message (with optional attribute) corresponding to the diagnostic message. Yet to be translated.
https://projectfluent.org/fluent/guide/hello.html https://projectfluent.org/fluent/guide/attributes.html
Implementations§
Source§impl DiagMessage
impl DiagMessage
Sourcepub fn with_subdiagnostic_message(&self, sub: SubdiagMessage) -> Self
pub fn with_subdiagnostic_message(&self, sub: SubdiagMessage) -> Self
Given a SubdiagMessage
which may contain a Fluent attribute, create a new
DiagMessage
that combines that attribute with the Fluent identifier of self
.
- If the
SubdiagMessage
is non-translatable then return the message as aDiagMessage
. - If
self
is non-translatable then returnself
’s message.
pub fn as_str(&self) -> Option<&str>
Trait Implementations§
Source§impl Clone for DiagMessage
impl Clone for DiagMessage
Source§fn clone(&self) -> DiagMessage
fn clone(&self) -> DiagMessage
Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreSource§impl Debug for DiagMessage
impl Debug for DiagMessage
Source§impl<__D: SpanDecoder> Decodable<__D> for DiagMessage
impl<__D: SpanDecoder> Decodable<__D> for DiagMessage
Source§impl<__E: SpanEncoder> Encodable<__E> for DiagMessage
impl<__E: SpanEncoder> Encodable<__E> for DiagMessage
Source§impl From<&'static str> for DiagMessage
impl From<&'static str> for DiagMessage
Source§impl From<String> for DiagMessage
impl From<String> for DiagMessage
Source§impl Hash for DiagMessage
impl Hash for DiagMessage
Source§impl Into<SubdiagMessage> for DiagMessage
impl Into<SubdiagMessage> for DiagMessage
Translating into a subdiagnostic message from a diagnostic message is a little strange - but
the subdiagnostic functions (e.g. span_label
) take a SubdiagMessage
and the
subdiagnostic derive refers to typed identifiers that are DiagMessage
s, so need to be
able to convert between these, as much as they’ll be converted back into DiagMessage
using with_subdiagnostic_message
eventually. Don’t use this other than for the derive.
Source§fn into(self) -> SubdiagMessage
fn into(self) -> SubdiagMessage
Source§impl PartialEq for DiagMessage
impl PartialEq for DiagMessage
impl Eq for DiagMessage
impl StructuralPartialEq for DiagMessage
Auto Trait Implementations§
impl DynSend for DiagMessage
impl DynSync for DiagMessage
impl Freeze for DiagMessage
impl RefUnwindSafe for DiagMessage
impl Send for DiagMessage
impl Sync for DiagMessage
impl Unpin for DiagMessage
impl UnwindSafe for DiagMessage
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.Source§impl<T> Filterable for T
impl<T> Filterable for T
Source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
Source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
Source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
impl<T> ErasedDestructor for Twhere
T: 'static,
impl<T> MaybeSendSync for T
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 48 bytes
Size for each variant:
Str
: 32 bytesTranslated
: 32 bytesFluentIdentifier
: 48 bytes