Matt Corallo be74b366d2 Gen bindings with rustc --pretty=expanded instead of reading files ... Instead of walking individual rust files and reading the AST from those, we instead call `RUSTC_BOOTSTRAP=1 cargo rustc --profile=check -- -Zunstable-options --pretty=expanded` and let it create one giant lib.rs which we can parse as a whole. This allows us to parse a post-macro crate, working with structs and functions created inside macros just fine. It does require handling a few things that we didn't previously, most notably Clone via `impl ::core::clone::Clone` blocks instead of just looking for `#![derive(Clone)]`. This ends up resolving a few types slightly differently, resulting in different bindings, but only in ways which don't impact the runtime.		2021-02-18 12:28:25 -05:00
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src	Gen bindings with rustc --pretty=expanded instead of reading files	2021-02-18 12:28:25 -05:00
Cargo.toml	Gen bindings with rustc --pretty=expanded instead of reading files	2021-02-18 12:28:25 -05:00