Trait ToTrace

pub trait ToTrace<'db>: Relate<DbInterner<'db>> {
    // Required method
    fn to_trace(cause: &ObligationCause, a: Self, b: Self) -> TypeTrace<'db>;
}

Required Methods

fn to_trace(cause: &ObligationCause, a: Self, b: Self) -> TypeTrace<'db>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'db> ToTrace<'db> for AliasTerm<DbInterner<'db>>

fn to_trace( cause: &ObligationCause, a: AliasTerm<DbInterner<'db>>, b: AliasTerm<DbInterner<'db>>, ) -> TypeTrace<'db>

impl<'db> ToTrace<'db> for AliasTy<DbInterner<'db>>

fn to_trace( cause: &ObligationCause, a: AliasTy<DbInterner<'db>>, b: AliasTy<DbInterner<'db>>, ) -> TypeTrace<'db>

impl<'db> ToTrace<'db> for Binder<DbInterner<'db>, ExistentialProjection<DbInterner<'db>>>

fn to_trace( cause: &ObligationCause, a: Binder<DbInterner<'db>, ExistentialProjection<DbInterner<'db>>>, b: Binder<DbInterner<'db>, ExistentialProjection<DbInterner<'db>>>, ) -> TypeTrace<'db>

impl<'db> ToTrace<'db> for Binder<DbInterner<'db>, ExistentialTraitRef<DbInterner<'db>>>

fn to_trace( cause: &ObligationCause, a: Binder<DbInterner<'db>, ExistentialTraitRef<DbInterner<'db>>>, b: Binder<DbInterner<'db>, ExistentialTraitRef<DbInterner<'db>>>, ) -> TypeTrace<'db>

impl<'db> ToTrace<'db> for Binder<DbInterner<'db>, FnSig<DbInterner<'db>>>

fn to_trace( cause: &ObligationCause, a: Binder<DbInterner<'db>, FnSig<DbInterner<'db>>>, b: Binder<DbInterner<'db>, FnSig<DbInterner<'db>>>, ) -> TypeTrace<'db>

impl<'db> ToTrace<'db> for FnSig<DbInterner<'db>>

fn to_trace( cause: &ObligationCause, a: FnSig<DbInterner<'db>>, b: FnSig<DbInterner<'db>>, ) -> TypeTrace<'db>

impl<'db> ToTrace<'db> for TraitRef<DbInterner<'db>>

fn to_trace( cause: &ObligationCause, a: TraitRef<DbInterner<'db>>, b: TraitRef<DbInterner<'db>>, ) -> TypeTrace<'db>

Implementors

impl<'db> ToTrace<'db> for GenericArg<'db>

impl<'db> ToTrace<'db> for Term<'db>

impl<'db> ToTrace<'db> for Const<'db>

impl<'db> ToTrace<'db> for Region<'db>

impl<'db> ToTrace<'db> for Ty<'db>