diff options
Diffstat (limited to 'library/core/src/ops/function.rs')
| -rw-r--r-- | library/core/src/ops/function.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/library/core/src/ops/function.rs b/library/core/src/ops/function.rs index 51e304dd7c2..3a3d3fcf1da 100644 --- a/library/core/src/ops/function.rs +++ b/library/core/src/ops/function.rs @@ -56,7 +56,7 @@ use crate::marker::Tuple; #[lang = "fn"] #[stable(feature = "rust1", since = "1.0.0")] #[rustc_paren_sugar] -#[cfg_attr(not(bootstrap), rustc_on_unimplemented( +#[rustc_on_unimplemented( on( Args = "()", note = "wrap the `{Self}` in a closure with no arguments: `|| {{ /* code */ }}`" @@ -69,7 +69,7 @@ use crate::marker::Tuple; ), message = "expected a `{Trait}` closure, found `{Self}`", label = "expected an `{Trait}` closure, found `{Self}`" -))] +)] #[fundamental] // so that regex can rely that `&str: !FnMut` #[must_use = "closures are lazy and do nothing unless called"] // FIXME(effects) #[const_trait] @@ -143,7 +143,7 @@ pub trait Fn<Args: Tuple>: FnMut<Args> { #[lang = "fn_mut"] #[stable(feature = "rust1", since = "1.0.0")] #[rustc_paren_sugar] -#[cfg_attr(not(bootstrap), rustc_on_unimplemented( +#[rustc_on_unimplemented( on( Args = "()", note = "wrap the `{Self}` in a closure with no arguments: `|| {{ /* code */ }}`" @@ -156,7 +156,7 @@ pub trait Fn<Args: Tuple>: FnMut<Args> { ), message = "expected a `{Trait}` closure, found `{Self}`", label = "expected an `{Trait}` closure, found `{Self}`" -))] +)] #[fundamental] // so that regex can rely that `&str: !FnMut` #[must_use = "closures are lazy and do nothing unless called"] // FIXME(effects) #[const_trait] @@ -222,7 +222,7 @@ pub trait FnMut<Args: Tuple>: FnOnce<Args> { #[lang = "fn_once"] #[stable(feature = "rust1", since = "1.0.0")] #[rustc_paren_sugar] -#[cfg_attr(not(bootstrap), rustc_on_unimplemented( +#[rustc_on_unimplemented( on( Args = "()", note = "wrap the `{Self}` in a closure with no arguments: `|| {{ /* code */ }}`" @@ -235,7 +235,7 @@ pub trait FnMut<Args: Tuple>: FnOnce<Args> { ), message = "expected a `{Trait}` closure, found `{Self}`", label = "expected an `{Trait}` closure, found `{Self}`" -))] +)] #[fundamental] // so that regex can rely that `&str: !FnMut` #[must_use = "closures are lazy and do nothing unless called"] // FIXME(effects) #[const_trait] |