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authorbors <bors@rust-lang.org>2023-09-22 07:00:52 +0000
committerbors <bors@rust-lang.org>2023-09-22 07:00:52 +0000
commit8759de0a4935e677fdce99a849addea2d5318da9 (patch)
tree664c31b1d3f35009117be7c85a513945a5211ce6 /library/core/src
parentaace2dfa37f4589b0071530d2ed7b352f6196704 (diff)
parentab168b6ef3b276d06fdf0aac236b9881841815ed (diff)
downloadrust-8759de0a4935e677fdce99a849addea2d5318da9.tar.gz
rust-8759de0a4935e677fdce99a849addea2d5318da9.zip
Auto merge of #114776 - fee1-dead-contrib:enable-effects-in-libcore, r=oli-obk
Enable effects for libcore

~~r? `@oli-obk~~`

forgot you are on vacation, oops
Diffstat (limited to 'library/core/src')
-rw-r--r--library/core/src/lib.rs1
-rw-r--r--library/core/src/ops/drop.rs2
-rw-r--r--library/core/src/ops/function.rs6
3 files changed, 5 insertions, 4 deletions
diff --git a/library/core/src/lib.rs b/library/core/src/lib.rs
index b5458e667ed..8b04bafcda5 100644
--- a/library/core/src/lib.rs
+++ b/library/core/src/lib.rs
@@ -195,6 +195,7 @@
 //
 // Language features:
 // tidy-alphabetical-start
+#![cfg_attr(not(bootstrap), feature(effects))]
 #![feature(abi_unadjusted)]
 #![feature(adt_const_params)]
 #![feature(allow_internal_unsafe)]
diff --git a/library/core/src/ops/drop.rs b/library/core/src/ops/drop.rs
index 21c23dabfc2..34dfa9e4c51 100644
--- a/library/core/src/ops/drop.rs
+++ b/library/core/src/ops/drop.rs
@@ -202,7 +202,7 @@
 /// [nomicon]: ../../nomicon/phantom-data.html#an-exception-the-special-case-of-the-standard-library-and-its-unstable-may_dangle
 #[lang = "drop"]
 #[stable(feature = "rust1", since = "1.0.0")]
-#[const_trait]
+// FIXME(effects) #[const_trait]
 pub trait Drop {
     /// Executes the destructor for this type.
     ///
diff --git a/library/core/src/ops/function.rs b/library/core/src/ops/function.rs
index 67c8245f0bf..20f0bba4c13 100644
--- a/library/core/src/ops/function.rs
+++ b/library/core/src/ops/function.rs
@@ -72,7 +72,7 @@ use crate::marker::Tuple;
 )]
 #[fundamental] // so that regex can rely that `&str: !FnMut`
 #[must_use = "closures are lazy and do nothing unless called"]
-#[const_trait]
+// FIXME(effects) #[const_trait]
 pub trait Fn<Args: Tuple>: FnMut<Args> {
     /// Performs the call operation.
     #[unstable(feature = "fn_traits", issue = "29625")]
@@ -159,7 +159,7 @@ pub trait Fn<Args: Tuple>: FnMut<Args> {
 )]
 #[fundamental] // so that regex can rely that `&str: !FnMut`
 #[must_use = "closures are lazy and do nothing unless called"]
-#[const_trait]
+// FIXME(effects) #[const_trait]
 pub trait FnMut<Args: Tuple>: FnOnce<Args> {
     /// Performs the call operation.
     #[unstable(feature = "fn_traits", issue = "29625")]
@@ -238,7 +238,7 @@ pub trait FnMut<Args: Tuple>: FnOnce<Args> {
 )]
 #[fundamental] // so that regex can rely that `&str: !FnMut`
 #[must_use = "closures are lazy and do nothing unless called"]
-#[const_trait]
+// FIXME(effects) #[const_trait]
 pub trait FnOnce<Args: Tuple> {
     /// The returned type after the call operator is used.
     #[lang = "fn_once_output"]