From 35585c499f1466037b3788598756e1eb0009f51f Mon Sep 17 00:00:00 2001
From: Alexander Regueiro <alexreg@me.com>
Date: Thu, 28 Feb 2019 22:43:53 +0000
Subject: Aggregation of drive-by cosmetic changes.

---
 src/libsyntax_ext/deriving/generic/mod.rs | 3 +--
 src/libsyntax_ext/proc_macro_decls.rs     | 7 +++----
 2 files changed, 4 insertions(+), 6 deletions(-)

(limited to 'src/libsyntax_ext')

diff --git a/src/libsyntax_ext/deriving/generic/mod.rs b/src/libsyntax_ext/deriving/generic/mod.rs
index 7e3082a87d9..ffec667aba5 100644
--- a/src/libsyntax_ext/deriving/generic/mod.rs
+++ b/src/libsyntax_ext/deriving/generic/mod.rs
@@ -922,8 +922,7 @@ impl<'a> MethodDef<'a> {
                      arg_types: Vec<(Ident, P<ast::Ty>)>,
                      body: P<Expr>)
                      -> ast::ImplItem {
-
-        // create the generics that aren't for Self
+        // Create the generics that aren't for `Self`.
         let fn_generics = self.generics.to_generics(cx, trait_.span, type_ident, generics);
 
         let args = {
diff --git a/src/libsyntax_ext/proc_macro_decls.rs b/src/libsyntax_ext/proc_macro_decls.rs
index 5b8f4f35f2d..de8b689396f 100644
--- a/src/libsyntax_ext/proc_macro_decls.rs
+++ b/src/libsyntax_ext/proc_macro_decls.rs
@@ -245,8 +245,7 @@ impl<'a> Visitor<'a> for CollectProcMacros<'a> {
         // First up, make sure we're checking a bare function. If we're not then
         // we're just not interested in this item.
         //
-        // If we find one, try to locate a `#[proc_macro_derive]` attribute on
-        // it.
+        // If we find one, try to locate a `#[proc_macro_derive]` attribute on it.
         let is_fn = match item.node {
             ast::ItemKind::Fn(..) => true,
             _ => false,
@@ -259,7 +258,7 @@ impl<'a> Visitor<'a> for CollectProcMacros<'a> {
                 if let Some(prev_attr) = found_attr {
                     let msg = if attr.path.segments[0].ident.name ==
                                  prev_attr.path.segments[0].ident.name {
-                        format!("Only one `#[{}]` attribute is allowed on any given function",
+                        format!("only one `#[{}]` attribute is allowed on any given function",
                                 attr.path)
                     } else {
                         format!("`#[{}]` and `#[{}]` attributes cannot both be applied \
@@ -267,7 +266,7 @@ impl<'a> Visitor<'a> for CollectProcMacros<'a> {
                     };
 
                     self.handler.struct_span_err(attr.span, &msg)
-                        .span_note(prev_attr.span, "Previous attribute here")
+                        .span_note(prev_attr.span, "previous attribute here")
                         .emit();
 
                     return;
-- 
cgit 1.4.1-3-g733a5