Struct ra_ap_ide_assists::Assist [−][src]
Fields
id: AssistId
label: Label
Short description of the assist, as shown in the UI.
group: Option<GroupLabel>
target: TextRange
Target ranges are used to sort assists: the smaller the target range, the more specific assist is, and so it should be sorted first.
source_change: Option<SourceChange>
Computing source change sometimes is much more costly then computing the other fields. Additionally, the actual change is not required to show the lightbulb UI, it only is needed when the user tries to apply an assist. So, we compute it lazily: the API allow requesting assists with or without source change. We could (and in fact, used to) distinguish between resolved and unresolved assists at the type level, but this is cumbersome, especially if you want to embed an assist into another data structure, such as a diagnostic.
Implementations
impl Assist
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pub fn get(
db: &RootDatabase,
config: &AssistConfig,
resolve: bool,
range: FileRange
) -> Vec<Assist>
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db: &RootDatabase,
config: &AssistConfig,
resolve: bool,
range: FileRange
) -> Vec<Assist>
Return all the assists applicable at the given position.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Assist
impl Send for Assist
impl Sync for Assist
impl Unpin for Assist
impl UnwindSafe for Assist
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Any for T where
T: Any,
T: Any,
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<T> Cast for T
pub fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
Self: CastTo<U>,
U: HasInterner,
impl<T> CloneAny for T where
T: Clone + Any,
T: Clone + Any,
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> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
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>,