Struct rustc_trait_selection::traits::specialize::OverlapError

source · 
pub struct OverlapError<'tcx> {
    pub with_impl: DefId,
    pub trait_ref: TraitRef<'tcx>,
    pub self_ty: Option<Ty<'tcx>>,
    pub intercrate_ambiguity_causes: FxIndexSet<IntercrateAmbiguityCause>,
    pub involves_placeholder: bool,
}
Expand description

Information pertinent to an overlapping impl error.

Fields

with_impl: DefIdtrait_ref: TraitRef<'tcx>self_ty: Option<Ty<'tcx>>intercrate_ambiguity_causes: FxIndexSet<IntercrateAmbiguityCause>involves_placeholder: bool

Trait Implementations

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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: 96 bytes