diff options
author | Nora Widdecke <nora@sequoia-pgp.org> | 2021-04-07 20:23:44 +0200 |
---|---|---|
committer | Nora Widdecke <nora@sequoia-pgp.org> | 2021-04-09 13:13:59 +0200 |
commit | 19169b76117db8b1d81f1aafa64a5440d042803d (patch) | |
tree | bdd07c05920f6217bd1512e6dc56c1d8fb1da6bf /sq/src/sq.rs | |
parent | 694680ae3b2192c102f1b9a4d342677545cac629 (diff) |
Lint: Use is_empty().
- https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
- https://rust-lang.github.io/rust-clippy/master/index.html#comparison_to_empty
Diffstat (limited to 'sq/src/sq.rs')
-rw-r--r-- | sq/src/sq.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sq/src/sq.rs b/sq/src/sq.rs index d91534f3..fb6567f5 100644 --- a/sq/src/sq.rs +++ b/sq/src/sq.rs @@ -86,7 +86,7 @@ fn parse_duration(expiry: &str) -> Result<Duration> { .for_each(|_| ()); let junk = expiry.collect::<String>(); - if digits == "" { + if digits.is_empty() { return Err(anyhow::anyhow!( "--expiry: missing count \ (try: '2y' for 2 years)")); @@ -118,7 +118,7 @@ fn parse_duration(expiry: &str) -> Result<Duration> { suffix, digits, digits, digits, digits)), }; - if junk != "" { + if !junk.is_empty() { return Err(anyhow::anyhow!( "--expiry: contains trailing junk ('{:?}') \ (try: '{}{}')", @@ -278,7 +278,7 @@ fn decrypt_key<R>(key: Key<key::SecretParts, R>, passwords: &mut Vec<String>) { Ok(p) => { first = false; - if p == "" { + if p.is_empty() { // Give up. break; } @@ -500,7 +500,7 @@ fn main() -> Result<()> { while let Some(name) = n.next() { let value = n.next().unwrap(); - let (critical, name) = if name.len() > 0 + let (critical, name) = if !name.is_empty() && Some('!') == name.chars().next() { (true, &name[1..]) |