Module compilation_files

See CompilationFiles.

Structs

• CompilationFiles
  Collection of information about the files emitted by the compiler, and the output directory structure.
• Metadata
  Metadata tracks several UnitHashs, including Metadata::unit_id, Metadata::c_metadata, and Metadata::c_extra_filename.
• OutputFile
  Info about a single file emitted by the compiler.
• UnitHash
  Uniquely identify a Unit under specific circumstances, see Metadata for more.

Constants

• METADATA_VERSION 🔒
  This is a generic version number that can be changed to make backwards-incompatible changes to any file structures in the output directory. For example, the fingerprint files or the build-script output files.

Functions

• compute_metadata 🔒
  Computes the metadata hash for the given Unit.
• has_remap_path_prefix 🔒
  HACK: Detect the potential presence of --remap-path-prefix
• hash_rustc_version 🔒
  Hash the version of rustc being used during the build process.
• metadata_of 🔒
  Gets the metadata hash for the given Unit.
• use_extra_filename 🔒
  Returns whether or not this unit should use a hash in the filename to make it unique.