diff options
Diffstat (limited to 'src/libsyntax/diagnostics/plugin.rs')
| -rw-r--r-- | src/libsyntax/diagnostics/plugin.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/diagnostics/plugin.rs b/src/libsyntax/diagnostics/plugin.rs index ca89a80fdee..73aeb40df84 100644 --- a/src/libsyntax/diagnostics/plugin.rs +++ b/src/libsyntax/diagnostics/plugin.rs @@ -111,7 +111,7 @@ pub fn expand_register_diagnostic<'cx>(ecx: &'cx mut ExtCtxt, // overflow the maximum line width. description.map(|raw_msg| { let msg = raw_msg.as_str(); - if !msg.starts_with('\n') || !msg.ends_with('\n') { + if !msg.starts_with("\n") || !msg.ends_with("\n") { ecx.span_err(span, &format!( "description for error code {} doesn't start and end with a newline", code @@ -120,7 +120,7 @@ pub fn expand_register_diagnostic<'cx>(ecx: &'cx mut ExtCtxt, // URLs can be unavoidably longer than the line limit, so we allow them. // Allowed format is: `[name]: https://www.rust-lang.org/` - let is_url = |l: &str| l.starts_with('[') && l.contains("]:") && l.contains("http"); + let is_url = |l: &str| l.starts_with("[") && l.contains("]:") && l.contains("http"); if msg.lines().any(|line| line.len() > MAX_DESCRIPTION_WIDTH && !is_url(line)) { ecx.span_err(span, &format!( |