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Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/needless_splitn.stderr | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/needless_splitn.stderr b/src/tools/clippy/tests/ui/needless_splitn.stderr new file mode 100644 index 000000000..f112b29e7 --- /dev/null +++ b/src/tools/clippy/tests/ui/needless_splitn.stderr @@ -0,0 +1,82 @@ +error: unnecessary use of `splitn` + --> $DIR/needless_splitn.rs:15:13 + | +LL | let _ = str.splitn(2, '=').next(); + | ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')` + | + = note: `-D clippy::needless-splitn` implied by `-D warnings` + +error: unnecessary use of `splitn` + --> $DIR/needless_splitn.rs:16:13 + | +LL | let _ = str.splitn(2, '=').nth(0); + | ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')` + +error: unnecessary use of `splitn` + --> $DIR/needless_splitn.rs:19:18 + | +LL | let (_, _) = str.splitn(3, '=').next_tuple().unwrap(); + | ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')` + +error: unnecessary use of `rsplitn` + --> $DIR/needless_splitn.rs:22:13 + | +LL | let _ = str.rsplitn(2, '=').next(); + | ^^^^^^^^^^^^^^^^^^^ help: try this: `str.rsplit('=')` + +error: unnecessary use of `rsplitn` + --> $DIR/needless_splitn.rs:23:13 + | +LL | let _ = str.rsplitn(2, '=').nth(0); + | ^^^^^^^^^^^^^^^^^^^ help: try this: `str.rsplit('=')` + +error: unnecessary use of `rsplitn` + --> $DIR/needless_splitn.rs:26:18 + | +LL | let (_, _) = str.rsplitn(3, '=').next_tuple().unwrap(); + | ^^^^^^^^^^^^^^^^^^^ help: try this: `str.rsplit('=')` + +error: unnecessary use of `splitn` + --> $DIR/needless_splitn.rs:28:13 + | +LL | let _ = str.splitn(5, '=').next(); + | ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')` + +error: unnecessary use of `splitn` + --> $DIR/needless_splitn.rs:29:13 + | +LL | let _ = str.splitn(5, '=').nth(3); + | ^^^^^^^^^^^^^^^^^^ help: try this: `str.split('=')` + +error: unnecessary use of `splitn` + --> $DIR/needless_splitn.rs:35:13 + | +LL | let _ = s.splitn(2, '=').next()?; + | ^^^^^^^^^^^^^^^^ help: try this: `s.split('=')` + +error: unnecessary use of `splitn` + --> $DIR/needless_splitn.rs:36:13 + | +LL | let _ = s.splitn(2, '=').nth(0)?; + | ^^^^^^^^^^^^^^^^ help: try this: `s.split('=')` + +error: unnecessary use of `rsplitn` + --> $DIR/needless_splitn.rs:37:13 + | +LL | let _ = s.rsplitn(2, '=').next()?; + | ^^^^^^^^^^^^^^^^^ help: try this: `s.rsplit('=')` + +error: unnecessary use of `rsplitn` + --> $DIR/needless_splitn.rs:38:13 + | +LL | let _ = s.rsplitn(2, '=').nth(0)?; + | ^^^^^^^^^^^^^^^^^ help: try this: `s.rsplit('=')` + +error: unnecessary use of `splitn` + --> $DIR/needless_splitn.rs:46:13 + | +LL | let _ = "key=value".splitn(2, '=').nth(0).unwrap(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `"key=value".split('=')` + +error: aborting due to 13 previous errors + |