Merging upstream version 1.69.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 6 insertions, 1 deletions

diff --git a/src/tools/rustfmt/src/test/configuration_snippet.rs b/src/tools/rustfmt/src/test/configuration_snippet.rs
index c8fda7c85..c70b3c5fa 100644
--- a/src/tools/rustfmt/src/test/configuration_snippet.rs
+++ b/src/tools/rustfmt/src/test/configuration_snippet.rs
@@ -27,8 +27,13 @@ impl ConfigurationSection {
         lazy_static! {
             static ref CONFIG_NAME_REGEX: regex::Regex =
                 regex::Regex::new(r"^## `([^`]+)`").expect("failed creating configuration pattern");
+            // Configuration values, which will be passed to `from_str`:
+            //
+            // - must be prefixed with `####`
+            // - must be wrapped in backticks
+            // - may by wrapped in double quotes (which will be stripped)
             static ref CONFIG_VALUE_REGEX: regex::Regex =
-                regex::Regex::new(r#"^#### `"?([^`"]+)"?`"#)
+                regex::Regex::new(r#"^#### `"?([^`]+?)"?`"#)
                     .expect("failed creating configuration value pattern");
         }