Struct rustc_infer::infer::error_reporting::need_type_info::InferenceDiagnosticsData[−][src]

pub struct InferenceDiagnosticsData {
    pub name: String,
    pub span: Option<Span>,
    pub kind: UnderspecifiedArgKind,
    pub parent: Option<InferenceDiagnosticsParentData>,
}

Information about a constant or a type containing inference variables.

Fields

name: Stringspan: Option<Span>kind: UnderspecifiedArgKindparent: Option<InferenceDiagnosticsParentData>

Implementations

impl InferenceDiagnosticsData[src]

fn cannot_infer_msg(&self, use_diag: Option<&UseDiagnostic<'_>>) -> String[src]

Generate a label for a generic argument which can’t be inferred. When not much is known about the argument, use_diag may be used to describe the labeled value.

Auto Trait Implementations

impl RefUnwindSafe for InferenceDiagnosticsData

impl !Send for InferenceDiagnosticsData

impl !Sync for InferenceDiagnosticsData

impl Unpin for InferenceDiagnosticsData

impl UnwindSafe for InferenceDiagnosticsData

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<'a, T> Captures<'a> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> WithConstness for T[src]