diff options
Diffstat (limited to 'compiler/rustc_error_codes/src')
8 files changed, 11 insertions, 14 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0045.md b/compiler/rustc_error_codes/src/error_codes/E0045.md index 143c693bf7c..1cb214531e8 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0045.md +++ b/compiler/rustc_error_codes/src/error_codes/E0045.md @@ -3,9 +3,7 @@ Variadic parameters have been used on a non-C ABI function. Erroneous code example: ```compile_fail,E0045 -#![feature(unboxed_closures)] - -extern "rust-call" { +extern "Rust" { fn foo(x: u8, ...); // error! } ``` diff --git a/compiler/rustc_error_codes/src/error_codes/E0092.md b/compiler/rustc_error_codes/src/error_codes/E0092.md index 496174b28ef..5cbe2a188b0 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0092.md +++ b/compiler/rustc_error_codes/src/error_codes/E0092.md @@ -19,6 +19,6 @@ functions are defined in `compiler/rustc_codegen_llvm/src/intrinsic.rs` and in #![feature(intrinsics)] extern "rust-intrinsic" { - fn atomic_fence(); // ok! + fn atomic_fence_seqcst(); // ok! } ``` diff --git a/compiler/rustc_error_codes/src/error_codes/E0094.md b/compiler/rustc_error_codes/src/error_codes/E0094.md index ec86ec44ece..cc546bdbb3b 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0094.md +++ b/compiler/rustc_error_codes/src/error_codes/E0094.md @@ -6,6 +6,7 @@ Erroneous code example: #![feature(intrinsics)] extern "rust-intrinsic" { + #[rustc_safe_intrinsic] fn size_of<T, U>() -> usize; // error: intrinsic has wrong number // of type parameters } @@ -19,6 +20,7 @@ Example: #![feature(intrinsics)] extern "rust-intrinsic" { + #[rustc_safe_intrinsic] fn size_of<T>() -> usize; // ok! } ``` diff --git a/compiler/rustc_error_codes/src/error_codes/E0161.md b/compiler/rustc_error_codes/src/error_codes/E0161.md index ebd2c97698b..643990ef1c7 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0161.md +++ b/compiler/rustc_error_codes/src/error_codes/E0161.md @@ -3,7 +3,6 @@ A value was moved whose size was not known at compile time. Erroneous code example: ```compile_fail,E0161 -#![feature(box_syntax)] trait Bar { fn f(self); } @@ -13,7 +12,7 @@ impl Bar for i32 { } fn main() { - let b: Box<dyn Bar> = box (0 as i32); + let b: Box<dyn Bar> = Box::new(0i32); b.f(); // error: cannot move a value of type dyn Bar: the size of dyn Bar cannot // be statically determined @@ -27,8 +26,6 @@ either `&x` or `&mut x`. Since a reference has a fixed size, this lets you move it around as usual. Example: ``` -#![feature(box_syntax)] - trait Bar { fn f(&self); } @@ -38,7 +35,7 @@ impl Bar for i32 { } fn main() { - let b: Box<dyn Bar> = box (0 as i32); + let b: Box<dyn Bar> = Box::new(0i32); b.f(); // ok! } diff --git a/compiler/rustc_error_codes/src/error_codes/E0211.md b/compiler/rustc_error_codes/src/error_codes/E0211.md index 77289f01900..8c2462ebd9b 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0211.md +++ b/compiler/rustc_error_codes/src/error_codes/E0211.md @@ -7,6 +7,7 @@ used. Erroneous code examples: #![feature(intrinsics)] extern "rust-intrinsic" { + #[rustc_safe_intrinsic] fn size_of<T>(); // error: intrinsic has wrong type } @@ -42,6 +43,7 @@ For the first code example, please check the function definition. Example: #![feature(intrinsics)] extern "rust-intrinsic" { + #[rustc_safe_intrinsic] fn size_of<T>() -> usize; // ok! } ``` diff --git a/compiler/rustc_error_codes/src/error_codes/E0579.md b/compiler/rustc_error_codes/src/error_codes/E0579.md index f554242a3d4..e7e6fb68256 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0579.md +++ b/compiler/rustc_error_codes/src/error_codes/E0579.md @@ -8,9 +8,9 @@ Erroneous code example: fn main() { match 5u32 { // This range is ok, albeit pointless. - 1 .. 2 => {} + 1..2 => {} // This range is empty, and the compiler can tell. - 5 .. 5 => {} // error! + 5..5 => {} // error! } } ``` diff --git a/compiler/rustc_error_codes/src/error_codes/E0622.md b/compiler/rustc_error_codes/src/error_codes/E0622.md index 990a2549412..3ba3ed10e5c 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0622.md +++ b/compiler/rustc_error_codes/src/error_codes/E0622.md @@ -5,7 +5,7 @@ Erroneous code example: ```compile_fail,E0622 #![feature(intrinsics)] extern "rust-intrinsic" { - pub static breakpoint : fn(); // error: intrinsic must be a function + pub static breakpoint: fn(); // error: intrinsic must be a function } fn main() { unsafe { breakpoint(); } } diff --git a/compiler/rustc_error_codes/src/error_codes/E0743.md b/compiler/rustc_error_codes/src/error_codes/E0743.md index ddd3136df0c..a19d3ef96e9 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0743.md +++ b/compiler/rustc_error_codes/src/error_codes/E0743.md @@ -3,8 +3,6 @@ The C-variadic type `...` has been nested inside another type. Erroneous code example: ```compile_fail,E0743 -#![feature(c_variadic)] - fn foo2(x: u8, y: &...) {} // error! ``` |