Enum EiiImplResolution 

pub enum EiiImplResolution {
    Macro(DefId),
    Known(EiiDecl),
    Error(ErrorGuaranteed),
}

Variants

Macro(DefId)

Usually, finding the extern item that an EII implementation implements means finding the defid of the associated attribute macro, and looking at its attributes to find what foreign item its associated with.

Known(EiiDecl)

Sometimes though, we already know statically and can skip some name resolution. Stored together with the eii’s name for diagnostics.

Error(ErrorGuaranteed)

For when resolution failed, but we want to continue compilation

Trait Implementations

impl Clone for EiiImplResolution

fn clone(&self) -> EiiImplResolution

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EiiImplResolution

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

Formats the value using the given formatter.

impl<__D: SpanDecoder> Decodable<__D> for EiiImplResolution

fn decode(__decoder: &mut __D) -> Self

impl<__E: SpanEncoder> Encodable<__E> for EiiImplResolution

fn encode(&self, __encoder: &mut __E)

impl<__CTX> HashStable<__CTX> for EiiImplResolution

where __CTX: HashStableContext,

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl PrintAttribute for EiiImplResolution

fn should_render(&self) -> bool

Whether or not this will render as something meaningful, or if it’s skipped (which will force the containing struct to also skip printing a comma and the field name).

fn print_attribute(&self, __p: &mut Printer)

impl Copy for EiiImplResolution

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: 24 bytes

Size for each variant:

• Macro: 12 bytes
• Known: 24 bytes
• Error: 0 bytes