diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/expand/rust-macro-expand.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/rust/expand/rust-macro-expand.h b/gcc/rust/expand/rust-macro-expand.h index 2e9b88b..89e3171 100644 --- a/gcc/rust/expand/rust-macro-expand.h +++ b/gcc/rust/expand/rust-macro-expand.h @@ -31,13 +31,16 @@ class MacroInvocation; } // Object used to store configuration data for macro expansion. +// NOTE: Keep all these items complying with the latest rustc. struct ExpansionCfg { // features? - unsigned int recursion_limit = 50; // TODO: determine default recursion limit - // trace macros? - // should test? - // more default stuff? + // TODO: Add `features' when we have it. + unsigned int recursion_limit = 1024; + bool trace_mac = false; // trace macro + bool should_test = false; // strip #[test] nodes if false + bool keep_macs = false; // keep macro definitions + std::string crate_name = ""; }; // Object used to store shared data (between functions) for macro expansion. |