From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- src/tools/clippy/tests/ui/len_zero.stderr | 74 ++++++++++++++++++++++++------- 1 file changed, 59 insertions(+), 15 deletions(-) (limited to 'src/tools/clippy/tests/ui/len_zero.stderr') diff --git a/src/tools/clippy/tests/ui/len_zero.stderr b/src/tools/clippy/tests/ui/len_zero.stderr index 6c71f1bee..b6f137802 100644 --- a/src/tools/clippy/tests/ui/len_zero.stderr +++ b/src/tools/clippy/tests/ui/len_zero.stderr @@ -1,5 +1,5 @@ error: length comparison to zero - --> $DIR/len_zero.rs:61:8 + --> $DIR/len_zero.rs:84:8 | LL | if x.len() == 0 { | ^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `x.is_empty()` @@ -7,82 +7,126 @@ LL | if x.len() == 0 { = note: `-D clippy::len-zero` implied by `-D warnings` error: length comparison to zero - --> $DIR/len_zero.rs:65:8 + --> $DIR/len_zero.rs:88:8 | LL | if "".len() == 0 {} | ^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `"".is_empty()` +error: comparison to empty slice + --> $DIR/len_zero.rs:97:20 + | +LL | println!("{}", *s1 == ""); + | ^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `s1.is_empty()` + | + = note: `-D clippy::comparison-to-empty` implied by `-D warnings` + +error: comparison to empty slice + --> $DIR/len_zero.rs:98:20 + | +LL | println!("{}", **s2 == ""); + | ^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `s2.is_empty()` + +error: comparison to empty slice + --> $DIR/len_zero.rs:99:20 + | +LL | println!("{}", ***s3 == ""); + | ^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `s3.is_empty()` + +error: comparison to empty slice + --> $DIR/len_zero.rs:100:20 + | +LL | println!("{}", ****s4 == ""); + | ^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `s4.is_empty()` + +error: comparison to empty slice + --> $DIR/len_zero.rs:101:20 + | +LL | println!("{}", *****s5 == ""); + | ^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `s5.is_empty()` + +error: comparison to empty slice + --> $DIR/len_zero.rs:102:20 + | +LL | println!("{}", ******(s6) == ""); + | ^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `(s6).is_empty()` + +error: comparison to empty slice + --> $DIR/len_zero.rs:105:20 + | +LL | println!("{}", &**d2s == ""); + | ^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `(**d2s).is_empty()` + error: length comparison to zero - --> $DIR/len_zero.rs:80:8 + --> $DIR/len_zero.rs:120:8 | LL | if has_is_empty.len() == 0 { | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `has_is_empty.is_empty()` error: length comparison to zero - --> $DIR/len_zero.rs:83:8 + --> $DIR/len_zero.rs:123:8 | LL | if has_is_empty.len() != 0 { | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!has_is_empty.is_empty()` error: length comparison to zero - --> $DIR/len_zero.rs:86:8 + --> $DIR/len_zero.rs:126:8 | LL | if has_is_empty.len() > 0 { | ^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!has_is_empty.is_empty()` error: length comparison to one - --> $DIR/len_zero.rs:89:8 + --> $DIR/len_zero.rs:129:8 | LL | if has_is_empty.len() < 1 { | ^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `has_is_empty.is_empty()` error: length comparison to one - --> $DIR/len_zero.rs:92:8 + --> $DIR/len_zero.rs:132:8 | LL | if has_is_empty.len() >= 1 { | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!has_is_empty.is_empty()` error: length comparison to zero - --> $DIR/len_zero.rs:103:8 + --> $DIR/len_zero.rs:143:8 | LL | if 0 == has_is_empty.len() { | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `has_is_empty.is_empty()` error: length comparison to zero - --> $DIR/len_zero.rs:106:8 + --> $DIR/len_zero.rs:146:8 | LL | if 0 != has_is_empty.len() { | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!has_is_empty.is_empty()` error: length comparison to zero - --> $DIR/len_zero.rs:109:8 + --> $DIR/len_zero.rs:149:8 | LL | if 0 < has_is_empty.len() { | ^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!has_is_empty.is_empty()` error: length comparison to one - --> $DIR/len_zero.rs:112:8 + --> $DIR/len_zero.rs:152:8 | LL | if 1 <= has_is_empty.len() { | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!has_is_empty.is_empty()` error: length comparison to one - --> $DIR/len_zero.rs:115:8 + --> $DIR/len_zero.rs:155:8 | LL | if 1 > has_is_empty.len() { | ^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `has_is_empty.is_empty()` error: length comparison to zero - --> $DIR/len_zero.rs:129:8 + --> $DIR/len_zero.rs:169:8 | LL | if with_is_empty.len() == 0 { | ^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `with_is_empty.is_empty()` error: length comparison to zero - --> $DIR/len_zero.rs:142:8 + --> $DIR/len_zero.rs:182:8 | LL | if b.len() != 0 {} | ^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!b.is_empty()` -error: aborting due to 14 previous errors +error: aborting due to 21 previous errors -- cgit v1.2.3