Auto merge of #31742 - frewsxcv:needless-lifetimes, r=pnkfelix

These explicit lifetimes can be ommitted because of lifetime elision
rules. Instances were found using rust-clippy.

1 files changed, 11 insertions, 11 deletions

diff --git a/src/libsyntax/ext/tt/transcribe.rs b/src/libsyntax/ext/tt/transcribe.rs
index 8d857fc8e48..ae99fe81739 100644
--- a/src/libsyntax/ext/tt/transcribe.rs
+++ b/src/libsyntax/ext/tt/transcribe.rs
@@ -55,11 +55,11 @@ pub struct TtReader<'a> {
 /// This can do Macro-By-Example transcription. On the other hand, if
 /// `src` contains no `TokenTree::Sequence`s, `MatchNt`s or `SubstNt`s, `interp` can
 /// (and should) be None.
-pub fn new_tt_reader<'a>(sp_diag: &'a Handler,
-                         interp: Option<HashMap<Name, Rc<NamedMatch>>>,
-                         imported_from: Option<Ident>,
-                         src: Vec<ast::TokenTree>)
-                         -> TtReader<'a> {
+pub fn new_tt_reader(sp_diag: &Handler,
+                     interp: Option<HashMap<Name, Rc<NamedMatch>>>,
+                     imported_from: Option<Ident>,
+                     src: Vec<ast::TokenTree>)
+                     -> TtReader {
     new_tt_reader_with_doc_flag(sp_diag, interp, imported_from, src, false)
 }
 
@@ -69,12 +69,12 @@ pub fn new_tt_reader<'a>(sp_diag: &'a Handler,
 /// This can do Macro-By-Example transcription. On the other hand, if
 /// `src` contains no `TokenTree::Sequence`s, `MatchNt`s or `SubstNt`s, `interp` can
 /// (and should) be None.
-pub fn new_tt_reader_with_doc_flag<'a>(sp_diag: &'a Handler,
-                                       interp: Option<HashMap<Name, Rc<NamedMatch>>>,
-                                       imported_from: Option<Ident>,
-                                       src: Vec<ast::TokenTree>,
-                                       desugar_doc_comments: bool)
-                                       -> TtReader<'a> {
+pub fn new_tt_reader_with_doc_flag(sp_diag: &Handler,
+                                   interp: Option<HashMap<Name, Rc<NamedMatch>>>,
+                                   imported_from: Option<Ident>,
+                                   src: Vec<ast::TokenTree>,
+                                   desugar_doc_comments: bool)
+                                   -> TtReader {
     let mut r = TtReader {
         sp_diag: sp_diag,
         stack: vec!(TtFrame {