fmt: Start working on format_args!() parser #2734
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This commit adds a base class for parsing the various constructs of a Rust format string, according to the grammar in the reference: https://doc.rust-lang.org/std/fmt/index.html#syntax gcc/rust/ChangeLog: * Make-lang.in: Compile rust-fmt object * ast/rust-fmt.cc: New file. * ast/rust-fmt.h: New file.
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Closing in favor of #2822 |
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This commit adds a base class for parsing the various constructs of a
Rust format string, according to the grammar in the reference:
https://doc.rust-lang.org/std/fmt/index.html#syntax
gcc/rust/ChangeLog:
This is mostly for feedback on the parser's structure, as it's not implemented yet apart from very simple character constructs