[−][src]Struct rustc_errors::CodeSuggestion
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: String
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
Methods
impl CodeSuggestion
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pub fn splice_lines(
&self,
cm: &SourceMapperDyn
) -> Vec<(String, Vec<SubstitutionPart>)>
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&self,
cm: &SourceMapperDyn
) -> Vec<(String, Vec<SubstitutionPart>)>
Returns the assembled code suggestions and whether they should be shown with an underline.
Trait Implementations
impl Clone for CodeSuggestion
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fn clone(&self) -> CodeSuggestion
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl PartialEq<CodeSuggestion> for CodeSuggestion
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fn eq(&self, other: &CodeSuggestion) -> bool
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fn ne(&self, other: &CodeSuggestion) -> bool
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impl Hash for CodeSuggestion
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Debug for CodeSuggestion
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impl Encodable for CodeSuggestion
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impl Decodable for CodeSuggestion
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Auto Trait Implementations
impl !Send for CodeSuggestion
impl !Sync for CodeSuggestion
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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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.
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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Encodable for T where
T: UseSpecializedEncodable + ?Sized,
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T: UseSpecializedEncodable + ?Sized,
impl<T> Decodable for T where
T: UseSpecializedDecodable,
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T: UseSpecializedDecodable,
impl<E> SpecializationError for E
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default fn not_found<S, T>(
trait_name: &'static str,
method_name: &'static str
) -> E where
T: ?Sized,
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trait_name: &'static str,
method_name: &'static str
) -> E where
T: ?Sized,
impl<T> Erased for T
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impl<T> Send for T where
T: ?Sized,
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T: ?Sized,
impl<T> Sync for T where
T: ?Sized,
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T: ?Sized,