From ce106bfda95bf6cc8236006f621c57d3ac33c3c4 Mon Sep 17 00:00:00 2001
From: Jonathan Turner <jonathan.d.turner@gmail.com>
Date: Sat, 16 Nov 2019 21:23:04 +1300
Subject: [PATCH] Fix build warnings

---
 src/parser/parse_command.rs | 2 +-
 src/plugins/binaryview.rs   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/parser/parse_command.rs b/src/parser/parse_command.rs
index 32f05fd1ca..cb5111179b 100644
--- a/src/parser/parse_command.rs
+++ b/src/parser/parse_command.rs
@@ -609,7 +609,7 @@ fn extract_optional(
     name: &str,
     tokens: &mut hir::TokensIterator<'_>,
     source: &Text,
-) -> Result<(Option<(usize, Spanned<Flag>)>), ParseError> {
+) -> Result<Option<(usize, Spanned<Flag>)>, ParseError> {
     let flag = tokens.extract(|t| t.as_flag(name, source));
 
     match flag {
diff --git a/src/plugins/binaryview.rs b/src/plugins/binaryview.rs
index 0072df5b4d..4e563beabe 100644
--- a/src/plugins/binaryview.rs
+++ b/src/plugins/binaryview.rs
@@ -211,7 +211,7 @@ struct RawImageBuffer {
     buffer: Vec<u8>,
 }
 
-fn load_from_png_buffer(buffer: &[u8]) -> Option<(RawImageBuffer)> {
+fn load_from_png_buffer(buffer: &[u8]) -> Option<RawImageBuffer> {
     use image::ImageDecoder;
 
     let decoder = image::png::PNGDecoder::new(buffer);
@@ -231,7 +231,7 @@ fn load_from_png_buffer(buffer: &[u8]) -> Option<(RawImageBuffer)> {
     })
 }
 
-fn load_from_jpg_buffer(buffer: &[u8]) -> Option<(RawImageBuffer)> {
+fn load_from_jpg_buffer(buffer: &[u8]) -> Option<RawImageBuffer> {
     use image::ImageDecoder;
 
     let decoder = image::jpeg::JPEGDecoder::new(buffer);