Module header

Modules

• auxiliary 🔒
  Code for dealing with test directives that request an “auxiliary” crate to be built and made available to the test in some way.
• cfg 🔒
• directives 🔒
• needs 🔒

Structs

• CheckDirectiveResult 🔒
• DirectiveLine 🔒
  The (partly) broken-down contents of a line containing a test directive, which iter_header passes to its callback function.
• EarlyProps
  Properties which must be known very early, before actually running the test.
• HeadersCache
• TestProps

Enums

• IgnoreDecision 🔒

Constants

• KNOWN_DIRECTIVE_NAMES 🔒
  This was originally generated by collecting directives from ui tests and then extracting their directive names. This is not an exhaustive list of all possible directives. Instead, this is a best-effort approximation for diagnostics. Add new headers to this list when needed.
• KNOWN_HTMLDOCCK_DIRECTIVE_NAMES 🔒
• KNOWN_JSONDOCCK_DIRECTIVE_NAMES 🔒

Functions

• check_directive 🔒
• expand_variables 🔒
• extract_llvm_version
  Given an llvm version string that looks like 1.2.3-rc1, extract as semver. Note that this accepts more than just strict semver syntax (as in major.minor.patch); this permits omitting minor and patch version components so users can write e.g. //@ min-llvm-version: 19 instead of having to write //@ min-llvm-version: 19.0.0.
• extract_llvm_version_from_binary
• extract_version_range 🔒
  Takes a directive of the form "<version1> [- <version2>]", returns the numeric representation of <version1> and <version2> as tuple: (<version1>, <version2>).
• ignore_cdb 🔒
• ignore_gdb 🔒
• ignore_lldb 🔒
• ignore_llvm 🔒
• iter_header 🔒
• line_directive 🔒
  If the given line begins with the appropriate comment prefix for a directive, returns a struct containing various parts of the directive.
• llvm_has_libzstd
  For tests using the needs-llvm-zstd directive:
• make_test_description
• parse_normalize_rule 🔒
  Parses the regex and replacement values of a //@ normalize-* header, in the format: