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UnsafeCell now has no niches, ever.

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This commit is contained in:
Oli Scherer
2022-07-07 10:46:22 +00:00
parent e78e747f53
commit 2a899dc1cf
22 changed files with 73 additions and 512 deletions
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3
compiler/rustc_feature/src/active.rs
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@@ -156,9 +156,6 @@ declare_features! (
(active, intrinsics, "1.0.0", None, None),
/// Allows using `#[lang = ".."]` attribute for linking items to special compiler logic.
(active, lang_items, "1.0.0", None, None),
/// Allows `#[repr(no_niche)]` (an implementation detail of `rustc`,
/// it is not on path for eventual stabilization).
(active, no_niche, "1.42.0", None, None),
/// Allows using `#[omit_gdb_pretty_printer_section]`.
(active, omit_gdb_pretty_printer_section, "1.5.0", None, None),
/// Allows using `#[prelude_import]` on glob `use` items.