Module rustc_metadata::rmeta::encoder

Macros

• empty_proc_macro 🔒
  If the current crate is a proc-macro, returns early with LazyArray::default(). This is useful for skipping the encoding of things that aren’t needed for proc-macro crates.
• encoder_methods 🔒
• record 🔒
• record_array 🔒
• record_defaulted_array 🔒

Structs

• AnalyzeAttrState 🔒
• EncodeContext 🔒
• EncodedMetadata

Functions

• analyze_attr 🔒
  Returns whether an attribute needs to be recorded in metadata, that is, if it’s usable and useful in downstream crates. Local-only attributes are an obvious example, but some rustdoc-specific attributes can equally be of use while documenting the current crate only.
• bytes_needed 🔒
• encode_metadata
• encode_root_position 🔒
• prefetch_mir 🔒
  Used to prefetch queries which will be needed later by metadata encoding. Only a subset of the queries are actually prefetched to keep this code smaller.
• provide 🔒
• rendered_const
  Build a textual representation of an unevaluated constant expression.
• should_encode_attrs 🔒
• should_encode_const 🔒
• should_encode_constness 🔒
• should_encode_expn_that_defined 🔒
• should_encode_fn_impl_trait_in_trait 🔒
• should_encode_fn_sig 🔒
• should_encode_generics 🔒
• should_encode_mir 🔒
  Whether we should encode MIR. Return a pair, resp. for CTFE and for LLVM.
• should_encode_span 🔒
• should_encode_stability 🔒
• should_encode_type 🔒
• should_encode_variances 🔒
• should_encode_visibility 🔒