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rust/compiler/rustc_typeck
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Yuki Okushi 07083739fb
Rollup merge of #80492 - matthiaskrgr:tasty_wraps, r=varkor 
remove empty wraps, don't return Results from from infallible functions

This makes code easier to understand because it is more obvious when a function actually can't fail (return Err or None)

Make functions that only ever return Some(x), return x directly
Remove return type from functions that return Option<(), Err> but would only ever return Ok(()).

Found with `clippy::unnecessary_wraps`
 		2020-12-30 22:49:24 +09:00
..
src Rollup merge of #80492 - matthiaskrgr:tasty_wraps, r=varkor 2020-12-30 22:49:24 +09:00
Cargo.toml Replace some trivial struct_span_err!s in typeck. 2020-09-01 23:05:56 +10:00
README.md mv compiler to compiler/ 2020-08-30 18:45:07 +03:00

README.md

For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.