From cb82b79f02b79620f766d94c0e4a8c20a3ce23ee Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Esteban=20K=C3=BCber?= Date: Thu, 27 Feb 2025 22:29:22 +0000 Subject: [PATCH] Fix rustdoc test --- compiler/rustc_errors/src/styled_buffer.rs | 3 +++ tests/rustdoc-ui/diagnostic-width.stderr | 4 ++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/compiler/rustc_errors/src/styled_buffer.rs b/compiler/rustc_errors/src/styled_buffer.rs index b0f4ec84a89..790efd0286e 100644 --- a/compiler/rustc_errors/src/styled_buffer.rs +++ b/compiler/rustc_errors/src/styled_buffer.rs @@ -93,6 +93,9 @@ impl StyledBuffer { if start == end { return; } + if start > self.lines[line].len() || end > self.lines[line].len() { + return; + } let _ = self.lines[line].drain(start..(end - string.chars().count())); for (i, c) in string.chars().enumerate() { self.lines[line][start + i] = StyledChar::new(c, Style::LineNumber); diff --git a/tests/rustdoc-ui/diagnostic-width.stderr b/tests/rustdoc-ui/diagnostic-width.stderr index d8c4934a576..94fc2343faf 100644 --- a/tests/rustdoc-ui/diagnostic-width.stderr +++ b/tests/rustdoc-ui/diagnostic-width.stderr @@ -8,8 +8,8 @@ LL | ... a http://link.com note: the lint level is defined here --> $DIR/diagnostic-width.rs:2:9 | -LL | ...ny(rustdoc::bare_url... - | ^^^^^^^^^^^^^^^^^^ +LL | ...ny(ru...are_urls)] + | ^^...^^^^^^^^ help: use an automatic link instead | LL | /// This is a long line that contains a