diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/needless_range_loop.stderr')
-rw-r--r-- | src/tools/clippy/tests/ui/needless_range_loop.stderr | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/needless_range_loop.stderr b/src/tools/clippy/tests/ui/needless_range_loop.stderr new file mode 100644 index 000000000..a86cc69df --- /dev/null +++ b/src/tools/clippy/tests/ui/needless_range_loop.stderr @@ -0,0 +1,157 @@ +error: the loop variable `i` is only used to index `vec` + --> $DIR/needless_range_loop.rs:10:14 + | +LL | for i in 0..vec.len() { + | ^^^^^^^^^^^^ + | + = note: `-D clippy::needless-range-loop` implied by `-D warnings` +help: consider using an iterator + | +LL | for <item> in &vec { + | ~~~~~~ ~~~~ + +error: the loop variable `i` is only used to index `vec` + --> $DIR/needless_range_loop.rs:19:14 + | +LL | for i in 0..vec.len() { + | ^^^^^^^^^^^^ + | +help: consider using an iterator + | +LL | for <item> in &vec { + | ~~~~~~ ~~~~ + +error: the loop variable `j` is only used to index `STATIC` + --> $DIR/needless_range_loop.rs:24:14 + | +LL | for j in 0..4 { + | ^^^^ + | +help: consider using an iterator + | +LL | for <item> in &STATIC { + | ~~~~~~ ~~~~~~~ + +error: the loop variable `j` is only used to index `CONST` + --> $DIR/needless_range_loop.rs:28:14 + | +LL | for j in 0..4 { + | ^^^^ + | +help: consider using an iterator + | +LL | for <item> in &CONST { + | ~~~~~~ ~~~~~~ + +error: the loop variable `i` is used to index `vec` + --> $DIR/needless_range_loop.rs:32:14 + | +LL | for i in 0..vec.len() { + | ^^^^^^^^^^^^ + | +help: consider using an iterator + | +LL | for (i, <item>) in vec.iter().enumerate() { + | ~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~ + +error: the loop variable `i` is only used to index `vec2` + --> $DIR/needless_range_loop.rs:40:14 + | +LL | for i in 0..vec.len() { + | ^^^^^^^^^^^^ + | +help: consider using an iterator + | +LL | for <item> in vec2.iter().take(vec.len()) { + | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +error: the loop variable `i` is only used to index `vec` + --> $DIR/needless_range_loop.rs:44:14 + | +LL | for i in 5..vec.len() { + | ^^^^^^^^^^^^ + | +help: consider using an iterator + | +LL | for <item> in vec.iter().skip(5) { + | ~~~~~~ ~~~~~~~~~~~~~~~~~~ + +error: the loop variable `i` is only used to index `vec` + --> $DIR/needless_range_loop.rs:48:14 + | +LL | for i in 0..MAX_LEN { + | ^^^^^^^^^^ + | +help: consider using an iterator + | +LL | for <item> in vec.iter().take(MAX_LEN) { + | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~ + +error: the loop variable `i` is only used to index `vec` + --> $DIR/needless_range_loop.rs:52:14 + | +LL | for i in 0..=MAX_LEN { + | ^^^^^^^^^^^ + | +help: consider using an iterator + | +LL | for <item> in vec.iter().take(MAX_LEN + 1) { + | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +error: the loop variable `i` is only used to index `vec` + --> $DIR/needless_range_loop.rs:56:14 + | +LL | for i in 5..10 { + | ^^^^^ + | +help: consider using an iterator + | +LL | for <item> in vec.iter().take(10).skip(5) { + | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +error: the loop variable `i` is only used to index `vec` + --> $DIR/needless_range_loop.rs:60:14 + | +LL | for i in 5..=10 { + | ^^^^^^ + | +help: consider using an iterator + | +LL | for <item> in vec.iter().take(10 + 1).skip(5) { + | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +error: the loop variable `i` is used to index `vec` + --> $DIR/needless_range_loop.rs:64:14 + | +LL | for i in 5..vec.len() { + | ^^^^^^^^^^^^ + | +help: consider using an iterator + | +LL | for (i, <item>) in vec.iter().enumerate().skip(5) { + | ~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +error: the loop variable `i` is used to index `vec` + --> $DIR/needless_range_loop.rs:68:14 + | +LL | for i in 5..10 { + | ^^^^^ + | +help: consider using an iterator + | +LL | for (i, <item>) in vec.iter().enumerate().take(10).skip(5) { + | ~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +error: the loop variable `i` is used to index `vec` + --> $DIR/needless_range_loop.rs:73:14 + | +LL | for i in 0..vec.len() { + | ^^^^^^^^^^^^ + | +help: consider using an iterator + | +LL | for (i, <item>) in vec.iter_mut().enumerate() { + | ~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~ + +error: aborting due to 14 previous errors + |