From 806f09cf21129ec92c975e99443850d376281e04 Mon Sep 17 00:00:00 2001 From: Guillaume Gomez Date: Mon, 11 May 2020 13:22:56 +0200 Subject: [PATCH] Clean up E0579 explanation --- src/librustc_error_codes/error_codes/E0579.md | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/src/librustc_error_codes/error_codes/E0579.md b/src/librustc_error_codes/error_codes/E0579.md index 225e27f0cab83..f554242a3d466 100644 --- a/src/librustc_error_codes/error_codes/E0579.md +++ b/src/librustc_error_codes/error_codes/E0579.md @@ -1,7 +1,4 @@ -When matching against an exclusive range, the compiler verifies that the range -is non-empty. Exclusive range patterns include the start point but not the end -point, so this is equivalent to requiring the start of the range to be less -than the end of the range. +A lower range wasn't less than the upper range. Erroneous code example: @@ -17,3 +14,8 @@ fn main() { } } ``` + +When matching against an exclusive range, the compiler verifies that the range +is non-empty. Exclusive range patterns include the start point but not the end +point, so this is equivalent to requiring the start of the range to be less +than the end of the range.