Struct rustc_errors::CodeSuggestion
source · pub struct CodeSuggestion {
pub substitutions: Vec<Substitution>,
pub msg: DiagMessage,
pub style: SuggestionStyle,
pub applicability: Applicability,
}
Fields§
§substitutions: Vec<Substitution>
Each substitute can have multiple variants due to multiple applicable suggestions
foo.bar
might be replaced with a.b
or x.y
by replacing
foo
and bar
on their own:
vec![
Substitution { parts: vec![(0..3, "a"), (4..7, "b")] },
Substitution { parts: vec![(0..3, "x"), (4..7, "y")] },
]
or by replacing the entire span:
vec![
Substitution { parts: vec![(0..7, "a.b")] },
Substitution { parts: vec![(0..7, "x.y")] },
]
msg: DiagMessage
§style: SuggestionStyle
Visual representation of this suggestion.
applicability: Applicability
Whether or not the suggestion is approximate
Sometimes we may show suggestions with placeholders, which are useful for users but not useful for tools like rustfix
Implementations§
source§impl CodeSuggestion
impl CodeSuggestion
sourcepub(crate) fn splice_lines(
&self,
sm: &SourceMap,
) -> Vec<(String, Vec<SubstitutionPart>, Vec<Vec<SubstitutionHighlight>>, bool)>
pub(crate) fn splice_lines( &self, sm: &SourceMap, ) -> Vec<(String, Vec<SubstitutionPart>, Vec<Vec<SubstitutionHighlight>>, bool)>
Returns the assembled code suggestions, whether they should be shown with an underline and whether the substitution only differs in capitalization.
Trait Implementations§
source§impl Clone for CodeSuggestion
impl Clone for CodeSuggestion
source§fn clone(&self) -> CodeSuggestion
fn clone(&self) -> CodeSuggestion
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for CodeSuggestion
impl Debug for CodeSuggestion
source§impl<__D: SpanDecoder> Decodable<__D> for CodeSuggestion
impl<__D: SpanDecoder> Decodable<__D> for CodeSuggestion
source§impl<__E: SpanEncoder> Encodable<__E> for CodeSuggestion
impl<__E: SpanEncoder> Encodable<__E> for CodeSuggestion
source§impl Hash for CodeSuggestion
impl Hash for CodeSuggestion
source§impl PartialEq for CodeSuggestion
impl PartialEq for CodeSuggestion
source§fn eq(&self, other: &CodeSuggestion) -> bool
fn eq(&self, other: &CodeSuggestion) -> bool
self
and other
values to be equal, and is used
by ==
.impl StructuralPartialEq for CodeSuggestion
Auto Trait Implementations§
impl Freeze for CodeSuggestion
impl RefUnwindSafe for CodeSuggestion
impl !Send for CodeSuggestion
impl !Sync for CodeSuggestion
impl Unpin for CodeSuggestion
impl UnwindSafe for CodeSuggestion
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§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
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<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> 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: 80 bytes