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authorbors <bors@rust-lang.org>2024-04-26 02:13:08 +0000
committerbors <bors@rust-lang.org>2024-04-26 02:13:08 +0000
commit6acb9e75ebc936df737381a9d0b7a7bccd6f0b2f (patch)
treedb0b8eabc2d2b5f6ece74237f604ec086dff7c69 /compiler/rustc_feature/src/unstable.rs
parente59f2c544a0b0319c5e576e5b010afffa1b5c861 (diff)
parent683ad6b607852ec765ac964bf0e9fab9c85add1b (diff)
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Auto merge of #120845 - petrochenkov:debmac, r=oli-obk
debuginfo: Stabilize `-Z debug-macros`, `-Z collapse-macro-debuginfo` and `#[collapse_debuginfo]`

`-Z debug-macros` is "stabilized" by enabling it by default and removing.

`-Z collapse-macro-debuginfo` is stabilized as `-C collapse-macro-debuginfo`.
It now supports all typical boolean values (`parse_opt_bool`) in addition to just yes/no.

Default value of `collapse_debuginfo` was changed from `false` to `external` (i.e. collapsed if external, not collapsed if local) - https://github.com/rust-lang/rust/issues/100758#issuecomment-1935815625 describes some debugging scenarios that motivate this default as reasonable.
`#[collapse_debuginfo]` attribute without a value is no longer supported to avoid guessing the default.

Stabilization report: https://github.com/rust-lang/rust/pull/120845#issuecomment-1939145242

Closes https://github.com/rust-lang/rust/issues/100758
Closes https://github.com/rust-lang/rust/issues/41743
Closes https://github.com/rust-lang/rust/issues/39153
Diffstat (limited to 'compiler/rustc_feature/src/unstable.rs')
-rw-r--r--compiler/rustc_feature/src/unstable.rs2
1 files changed, 0 insertions, 2 deletions
diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs
index 2647f09c8c9..132e2ddee29 100644
--- a/compiler/rustc_feature/src/unstable.rs
+++ b/compiler/rustc_feature/src/unstable.rs
@@ -395,8 +395,6 @@ declare_features! (
     (unstable, closure_track_caller, "1.57.0", Some(87417)),
     /// Allows to use the `#[cmse_nonsecure_entry]` attribute.
     (unstable, cmse_nonsecure_entry, "1.48.0", Some(75835)),
-    /// Allows use of the `#[collapse_debuginfo]` attribute.
-    (unstable, collapse_debuginfo, "1.65.0", Some(100758)),
     /// Allows `async {}` expressions in const contexts.
     (unstable, const_async_blocks, "1.53.0", Some(85368)),
     /// Allows `const || {}` closures in const contexts.