Struct VirtualImplAssocItem 

pub struct VirtualImplAssocItem {
    pub trait_impl_id: DefId,
    pub item_decl_id: DefId,
    pub item_impl_id: DefId,
}

Fields

trait_impl_id: DefId

The trait impl.

item_decl_id: DefId

The item declaration.

item_impl_id: DefId

The item implementation.

Implementations

impl VirtualImplAssocItem

pub fn new( trait_impl_id: RDefId, item_decl_id: RDefId, item_impl_id: RDefId, ) -> Self

fn own_args<'tcx>(&self, s: &impl BaseState<'tcx>) -> Vec<GenericArg<'tcx>>

Arguments just for the item itself (works for both decl and impl), valid in the virtual item context.

pub fn args_for_item_decl<'tcx>( &self, s: &impl BaseState<'tcx>, trait_args: GenericArgsRef<'tcx>, ) -> GenericArgsRef<'tcx>

Construct generic args for the item declaration, valid in the virtual item context.

pub fn args_for_item_impl<'tcx>( &self, s: &impl BaseState<'tcx>, impl_args: GenericArgsRef<'tcx>, ) -> GenericArgsRef<'tcx>

Construct generic args for the item implementation, valid in the virtual item context.

pub fn identity_args_for_item_decl<'tcx>( &self, s: &impl BaseState<'tcx>, ) -> GenericArgsRef<'tcx>

Construct generic args for the item declaration, valid in the virtual item context.

Trait Implementations

impl Clone for VirtualImplAssocItem

fn clone(&self) -> VirtualImplAssocItem

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VirtualImplAssocItem

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for VirtualImplAssocItem

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for VirtualImplAssocItem

fn eq(&self, other: &VirtualImplAssocItem) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for VirtualImplAssocItem

impl Eq for VirtualImplAssocItem

impl StructuralPartialEq for VirtualImplAssocItem