diff options
Diffstat (limited to 'src/libsyntax/diagnostics/plugin.rs')
| -rw-r--r-- | src/libsyntax/diagnostics/plugin.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/diagnostics/plugin.rs b/src/libsyntax/diagnostics/plugin.rs index fe5cb87ad59..ca89a80fdee 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 @@ -177,7 +177,7 @@ pub fn expand_build_diagnostic_array<'cx>(ecx: &'cx mut ExtCtxt, if let Err(e) = output_metadata(ecx, &target_triple, &crate_name.name.as_str(), - &diagnostics) { + diagnostics) { ecx.span_bug(span, &format!( "error writing metadata for triple `{}` and crate `{}`, error: {}, \ cause: {:?}", @@ -227,7 +227,7 @@ pub fn expand_build_diagnostic_array<'cx>(ecx: &'cx mut ExtCtxt, MacEager::items(SmallVector::many(vec![ P(ast::Item { - ident: name.clone(), + ident: *name, attrs: Vec::new(), id: ast::DUMMY_NODE_ID, node: ast::ItemKind::Const( |