From 5cac3d1135e48dd93c3b9e6579cc9bd23a5fdf26 Mon Sep 17 00:00:00 2001
From: Yehuda Katz <wycats@gmail.com>
Date: Sat, 29 Jun 2019 09:32:58 -0700
Subject: [PATCH] Fix lints

---
 src/parser.rs                           |  2 +-
 src/parser/hir/baseline_parse_tokens.rs | 14 --------------
 src/parser/parse/token_tree.rs          |  2 +-
 3 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/src/parser.rs b/src/parser.rs
index 327d7cae9b..5b7d7fcbfc 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -5,7 +5,7 @@ crate mod registry;
 
 use crate::errors::ShellError;
 
-crate use hir::baseline_parse_tokens::{baseline_parse_tokens, trace_remaining};
+crate use hir::baseline_parse_tokens::baseline_parse_tokens;
 crate use parse::call_node::CallNode;
 crate use parse::files::Files;
 crate use parse::flag::Flag;
diff --git a/src/parser/hir/baseline_parse_tokens.rs b/src/parser/hir/baseline_parse_tokens.rs
index 89e2e32e95..95e4beaaea 100644
--- a/src/parser/hir/baseline_parse_tokens.rs
+++ b/src/parser/hir/baseline_parse_tokens.rs
@@ -6,7 +6,6 @@ use crate::parser::{
 };
 use crate::{SpannedItem, Text};
 use derive_new::new;
-use log::trace;
 
 pub fn baseline_parse_tokens(
     token_nodes: &mut TokensIterator<'_>,
@@ -332,16 +331,3 @@ impl Iterator for TokensIterator<'a> {
         }
     }
 }
-
-pub fn trace_remaining(desc: &'static str, tail: hir::TokensIterator<'a>, source: &Text) {
-    trace!(
-        "{} = {:?}",
-        desc,
-        itertools::join(
-            tail.debug_remaining()
-                .iter()
-                .map(|i| format!("%{:?}%", i.debug(source))),
-            " "
-        )
-    );
-}
diff --git a/src/parser/parse/token_tree.rs b/src/parser/parse/token_tree.rs
index 8684880878..b187ef64b7 100644
--- a/src/parser/parse/token_tree.rs
+++ b/src/parser/parse/token_tree.rs
@@ -70,7 +70,7 @@ impl fmt::Debug for DebugTokenNode<'a> {
                     }
                 )
             }
-            TokenNode::Pipeline(s) => write!(f, "<todo:pipeline>"),
+            TokenNode::Pipeline(_) => write!(f, "<todo:pipeline>"),
             TokenNode::Error(s) => write!(f, "<error> for {:?}", s.span().slice(self.source)),
             rest => write!(f, "{}", rest.span().slice(self.source)),
         }