Enum rustc_infer::errors::LifetimeMismatchLabels

source · [−]
pub enum LifetimeMismatchLabels {
    InRet {
        param_span: Span,
        ret_span: Span,
        span: Span,
        label_var1: Option<Ident>,
    },
    Normal {
        hir_equal: bool,
        ty_sup: Span,
        ty_sub: Span,
        span: Span,
        sup: Option<Ident>,
        sub: Option<Ident>,
    },
}

Variants

InRet

Fields

param_span: Span
ret_span: Span
span: Span
label_var1: Option<Ident>

Normal

Fields

hir_equal: bool
ty_sup: Span
ty_sub: Span
span: Span
sup: Option<Ident>
sub: Option<Ident>

Trait Implementations

Add a subdiagnostic to an existing diagnostic.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.

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: 52 bytes

Size for each variant:

  • InRet: 39 bytes
  • Normal: 51 bytes