Fix clippy warnings

This commit is contained in:
sharkdp 2018-05-31 15:27:55 +02:00
parent a7f4f202cb
commit e27bdfc7d6
2 changed files with 5 additions and 3 deletions

4
Cargo.lock generated
View File

@ -50,7 +50,7 @@ dependencies = [
"error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
"git2 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"syntect 2.0.1",
"syntect 2.0.1 (git+https://github.com/trishume/syntect?rev=c025dad49564e96322df4468fd268b65b91b2eae)",
]
[[package]]
@ -581,6 +581,7 @@ dependencies = [
[[package]]
name = "syntect"
version = "2.0.1"
source = "git+https://github.com/trishume/syntect?rev=c025dad49564e96322df4468fd268b65b91b2eae#c025dad49564e96322df4468fd268b65b91b2eae"
dependencies = [
"bincode 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
@ -840,6 +841,7 @@ dependencies = [
"checksum stable_deref_trait 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "15132e0e364248108c5e2c02e3ab539be8d6f5d52a01ca9bbf27ed657316f02b"
"checksum strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb4f380125926a99e52bc279241539c018323fab05ad6368b56f93d9369ff550"
"checksum syn 0.13.7 (registry+https://github.com/rust-lang/crates.io-index)" = "61b8f1b737f929c6516ba46a3133fd6d5215ad8a62f66760f851f7048aebedfb"
"checksum syntect 2.0.1 (git+https://github.com/trishume/syntect?rev=c025dad49564e96322df4468fd268b65b91b2eae)" = "<none>"
"checksum term_size 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9e5b9a66db815dcfd2da92db471106457082577c3c278d4138ab3e3b4e189327"
"checksum termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "689a3bdfaab439fd92bc87df5c4c78417d3cbe537487274e9b0b2dce76e92096"
"checksum termios 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d5d9cf598a6d7ce700a4e6a9199da127e6819a61e64b68609683cc9a01b5683a"

View File

@ -47,7 +47,7 @@ impl<'a> Printer<'a> {
// The grid border decoration isn't added until after the panel_width calculation, since the
// print_horizontal_line, print_header, and print_footer functions all assume the panel
// width is without the grid border.
if config.output_components.grid() && decorations.len() > 0 {
if config.output_components.grid() && !decorations.is_empty() {
decorations.push(Box::new(GridBorderDecoration::new(&colors)));
}
@ -159,7 +159,7 @@ impl<'a> Printer<'a> {
for &(style, region) in regions.iter() {
let mut ansi_iterator = AnsiCodeIterator::new(region);
let mut ansi_prefix = "";
while let Some(chunk) = ansi_iterator.next() {
for chunk in ansi_iterator {
match chunk {
// ANSI escape passthrough.
(text, true) => {