openharmony/third_party_rust_syn
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third_party_rust_syn/examples
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David Tolnay 0bf1ba0f24
Re-export heapsize_derive from heapsize
2018-10-28 18:07:27 -07:00
..
dump-syntax Update examples to Rust 2018 2018-10-28 18:05:13 -07:00
heapsize Re-export heapsize_derive from heapsize 2018-10-28 18:07:27 -07:00
lazy-static Update examples to Rust 2018 2018-10-28 18:05:13 -07:00
trace-var Work around mut warning in trace-var 2018-10-28 18:05:53 -07:00
README.md Use a familiar way to specify compiler versions 2018-10-28 17:57:08 -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

A complete working implementation of a custom derive. Works on any Rust compiler 1.15+.

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.