rust/compiler/rustc_middle
David Wood 38958aa8bd ssa: implement #[collapse_debuginfo]
Debuginfo line information for macro invocations are collapsed by
default - line information are replaced by the line of the outermost
expansion site. Using `-Zdebug-macros` disables this behaviour.

When the `collapse_debuginfo` feature is enabled, the default behaviour
is reversed so that debuginfo is not collapsed by default. In addition,
the `#[collapse_debuginfo]` attribute is available and can be applied to
macro definitions which will then have their line information collapsed.

Signed-off-by: David Wood <david.wood@huawei.com>
2022-09-07 13:54:51 +01:00
..
benches
src ssa: implement #[collapse_debuginfo] 2022-09-07 13:54:51 +01:00
Cargo.toml Replace rustc_data_structures::thin_vec::ThinVec with thin_vec::ThinVec. 2022-08-29 15:42:13 +10:00
README.md

For more information about how rustc works, see the rustc dev guide.