rust/compiler/rustc_typeck
Camelid 16692ab66a Suggest _ and .. if a pattern has too few fields
For example, this code:

    struct S(i32, f32);

    let S(x) = S(0, 1.0);

will make the compiler suggest either:

    let S(x, _) = S(0, 1.0);

or:

    let S(x, ..) = S(0, 1.0);
2021-01-12 19:25:49 -08:00
..
src Suggest _ and .. if a pattern has too few fields 2021-01-12 19:25:49 -08:00
Cargo.toml Replace some trivial struct_span_err!s in typeck. 2020-09-01 23:05:56 +10:00
README.md

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