diff --git a/src/librustc_mir/diagnostics.rs b/src/librustc_mir/diagnostics.rs index 6f3db0b388d..6530b356e33 100644 --- a/src/librustc_mir/diagnostics.rs +++ b/src/librustc_mir/diagnostics.rs @@ -122,10 +122,8 @@ On the other hand, static and constant pointers can point either to a known numeric address or to the address of a symbol. ``` +static MY_STATIC: u32 = 42; static MY_STATIC_ADDR: &'static u32 = &MY_STATIC; -// ... and also -static MY_STATIC_ADDR2: *const u32 = &MY_STATIC; - const CONST_ADDR: *const u8 = 0x5f3759df as *const u8; ``` @@ -160,6 +158,16 @@ Remember: you can't use a function call inside a const's initialization expression! However, you can totally use it anywhere else: ``` +enum Test { + V1 +} + +impl Test { + fn func(&self) -> i32 { + 12 + } +} + fn main() { const FOO: Test = Test::V1; diff --git a/src/librustc_passes/diagnostics.rs b/src/librustc_passes/diagnostics.rs index 464dd72e569..907a258a12d 100644 --- a/src/librustc_passes/diagnostics.rs +++ b/src/librustc_passes/diagnostics.rs @@ -221,7 +221,7 @@ while break {} To fix this, add a label specifying which loop is being broken out of: ``` -`foo: while break `foo {} +'foo: while break 'foo {} ``` "## } diff --git a/src/libsyntax/diagnostic_list.rs b/src/libsyntax/diagnostic_list.rs index 508feca9731..6598ecb9444 100644 --- a/src/libsyntax/diagnostic_list.rs +++ b/src/libsyntax/diagnostic_list.rs @@ -42,7 +42,7 @@ The `inline` attribute was malformed. Erroneous code example: -```compile_fail,E0534 +```ignore (compile_fail not working here; see Issue #43707) #[inline()] // error: expected one argument pub fn something() {} @@ -80,7 +80,7 @@ An unknown argument was given to the `inline` attribute. Erroneous code example: -```compile_fail,E0535 +```ignore (compile_fail not working here; see Issue #43707) #[inline(unknown)] // error: invalid argument pub fn something() {} @@ -190,7 +190,9 @@ A literal was used in an attribute that doesn't support literals. Erroneous code example: -```compile_fail,E0565 +```ignore (compile_fail not working here; see Issue #43707) +#![feature(attr_literals)] + #[inline("always")] // error: unsupported literal pub fn something() {} ``` @@ -209,7 +211,7 @@ A file wasn't found for an out-of-line module. Erroneous code example: -```compile_fail,E0583 +```ignore (compile_fail not working here; see Issue #43707) mod file_that_doesnt_exist; // error: file not found for module fn main() {} @@ -251,23 +253,33 @@ An inclusive range was used with no end. Erroneous code example: ```compile_fail,E0586 -let tmp = vec![0, 1, 2, 3, 4, 4, 3, 3, 2, 1]; -let x = &tmp[1...]; // error: inclusive range was used with no end +#![feature(inclusive_range_syntax)] + +fn main() { + let tmp = vec![0, 1, 2, 3, 4, 4, 3, 3, 2, 1]; + let x = &tmp[1...]; // error: inclusive range was used with no end +} ``` An inclusive range needs an end in order to *include* it. If you just need a start and no end, use a non-inclusive range (with `..`): ``` -let tmp = vec![0, 1, 2, 3, 4, 4, 3, 3, 2, 1]; -let x = &tmp[1..]; // ok! +fn main() { + let tmp = vec![0, 1, 2, 3, 4, 4, 3, 3, 2, 1]; + let x = &tmp[1..]; // ok! +} ``` Or put an end to your inclusive range: ``` -let tmp = vec![0, 1, 2, 3, 4, 4, 3, 3, 2, 1]; -let x = &tmp[1...3]; // ok! +#![feature(inclusive_range_syntax)] + +fn main() { + let tmp = vec![0, 1, 2, 3, 4, 4, 3, 3, 2, 1]; + let x = &tmp[1...3]; // ok! +} ``` "##,