From cbc13c5eb72ffd470a3e4a59c96c85e004268584 Mon Sep 17 00:00:00 2001 From: Guillaume Gomez Date: Mon, 17 Aug 2020 15:14:53 +0200 Subject: [PATCH 1/2] Clean up E0754 explanation --- src/librustc_error_codes/error_codes/E0754.md | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/src/librustc_error_codes/error_codes/E0754.md b/src/librustc_error_codes/error_codes/E0754.md index abdc01ed21ab7..576317e12918c 100644 --- a/src/librustc_error_codes/error_codes/E0754.md +++ b/src/librustc_error_codes/error_codes/E0754.md @@ -1,31 +1,27 @@ An non-ascii identifier was used in an invalid context. -Erroneous code example: +Erroneous code examples: ```compile_fail,E0754 # #![feature(non_ascii_idents)] mod řųśť; // ^ error! -fn main() {} -``` - -```compile_fail,E0754 -# #![feature(non_ascii_idents)] #[no_mangle] fn řųśť() {} // ^ error! + fn main() {} ``` -Non-ascii can be used as module names if it is inline -or a #\[path\] attribute is specified. For example: +Non-ascii can be used as module names if it is inline or a `#[path]` attribute +is specified. For example: ``` # #![feature(non_ascii_idents)] -mod řųśť { +mod řųśť { // ok! const IS_GREAT: bool = true; } From 4fa69cb3ce468c94e8f1c5927212270e9bc74884 Mon Sep 17 00:00:00 2001 From: Guillaume Gomez Date: Mon, 17 Aug 2020 17:22:53 +0200 Subject: [PATCH 2/2] Improve display --- src/librustc_error_codes/error_codes/E0754.md | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/src/librustc_error_codes/error_codes/E0754.md b/src/librustc_error_codes/error_codes/E0754.md index 576317e12918c..57620bcd65c18 100644 --- a/src/librustc_error_codes/error_codes/E0754.md +++ b/src/librustc_error_codes/error_codes/E0754.md @@ -5,18 +5,16 @@ Erroneous code examples: ```compile_fail,E0754 # #![feature(non_ascii_idents)] -mod řųśť; -// ^ error! +mod řųśť; // error! #[no_mangle] -fn řųśť() {} -// ^ error! +fn řųśť() {} // error! fn main() {} ``` -Non-ascii can be used as module names if it is inline or a `#[path]` attribute -is specified. For example: +Non-ascii can be used as module names if it is inlined or if a `#[path]` +attribute is specified. For example: ``` # #![feature(non_ascii_idents)]