openharmony/third_party_rust_syn
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third_party_rust_syn/examples
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David Tolnay b2d1aa80f1
Update rustc requirements in preparation for release
2019-08-11 15:01:50 -07:00
..
dump-syntax Update to proc-macro2 rc3 2019-08-10 22:24:23 -07:00
heapsize Update rustc requirements in preparation for release 2019-08-11 15:01:50 -07:00
lazy-static Update to proc-macro2 rc3 2019-08-10 22:24:23 -07:00
trace-var Update to proc-macro2 rc3 2019-08-10 22:24:23 -07:00
README.md Update rustc requirements in preparation for release 2019-08-11 15:01:50 -07:00

README.md

dump-syntax

Little utility to parse a Rust source file into a syn::File and print out a debug representation of the syntax tree.

heapsize

An example implementation of a derive macro that generates trait impls.

lazy-static

An example of parsing a custom syntax within a functionlike!(...) procedural macro. Demonstrates how to trigger custom warnings and error messages on individual tokens of the input.

trace-var

An attribute procedural macro that uses a syntax tree traversal to transform certain syntax tree nodes in a function body.