Our parser for macro_rules!()-syntax uses syn, which has recently bumped to 0.15, bringing a lot of changes. Rewrite the parser for syn-0.15.
The current parser for macro_rules!()-bodies is using syn-0.14. It does have some unresolved issues (1,2,3) which need fixing anyway.
One can use the existing tests (cargo test) as the last line of defense - those should parse in any case. A more comprehensive test is accessed via cargo test -- --ignored, which parses, builds and verifies a large number of macros. One can also use cargo run --example various to quickly generate a large number of examples.
lukaslueg
commented
5 years ago
Our parser for
macro_rules!()-syntax usessyn, which has recently bumped to 0.15, bringing a lot of changes. Rewrite the parser forsyn-0.15.The current parser for
macro_rules!()-bodies is usingsyn-0.14. It does have some unresolved issues (1,2,3) which need fixing anyway.One can use the existing tests (
cargo test) as the last line of defense - those should parse in any case. A more comprehensive test is accessed viacargo test -- --ignored, which parses, builds and verifies a large number of macros. One can also usecargo run --example variousto quickly generate a large number of examples.