Auto merge of #4478 - tsurai:master, r=flip1995

[rust.git] / tests / ui / needless_range_loop.stderr

diff --git a/tests/ui/needless_range_loop.stderr b/tests/ui/needless_range_loop.stderr
index d1cc9b3ce727a6f0a796c54cf7d16581fea73efa..4df07c6f1e52b6b0f2f909f494224e08a0af7d70 100644 (file)
--- a/tests/ui/needless_range_loop.stderr
+++ b/tests/ui/needless_range_loop.stderr
@@ -1,5 +1,5 @@
 error: the loop variable `i` is only used to index `ns`.
-  --> $DIR/needless_range_loop.rs:8:14
+  --> $DIR/needless_range_loop.rs:15:14
    |
 LL |     for i in 3..10 {
    |              ^^^^^
@@ -11,7 +11,7 @@ LL |     for <item> in ns.iter().take(10).skip(3) {
    |         ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: the loop variable `i` is only used to index `ms`.
-  --> $DIR/needless_range_loop.rs:29:14
+  --> $DIR/needless_range_loop.rs:36:14
    |
 LL |     for i in 0..ms.len() {
    |              ^^^^^^^^^^^
@@ -21,7 +21,7 @@ LL |     for <item> in &mut ms {
    |         ^^^^^^    ^^^^^^^
 
 error: the loop variable `i` is only used to index `ms`.
-  --> $DIR/needless_range_loop.rs:35:14
+  --> $DIR/needless_range_loop.rs:42:14
    |
 LL |     for i in 0..ms.len() {
    |              ^^^^^^^^^^^
@@ -31,7 +31,7 @@ LL |     for <item> in &mut ms {
    |         ^^^^^^    ^^^^^^^
 
 error: the loop variable `i` is only used to index `vec`.
-  --> $DIR/needless_range_loop.rs:59:14
+  --> $DIR/needless_range_loop.rs:66:14
    |
 LL |     for i in x..x + 4 {
    |              ^^^^^^^^
@@ -41,7 +41,7 @@ LL |     for <item> in vec.iter_mut().skip(x).take(4) {
    |         ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: the loop variable `i` is only used to index `vec`.
-  --> $DIR/needless_range_loop.rs:66:14
+  --> $DIR/needless_range_loop.rs:73:14
    |
 LL |     for i in x..=x + 4 {
    |              ^^^^^^^^^
@@ -51,7 +51,7 @@ LL |     for <item> in vec.iter_mut().skip(x).take(4 + 1) {
    |         ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: the loop variable `i` is only used to index `arr`.
-  --> $DIR/needless_range_loop.rs:72:14
+  --> $DIR/needless_range_loop.rs:79:14
    |
 LL |     for i in 0..3 {
    |              ^^^^
@@ -61,7 +61,7 @@ LL |     for <item> in &arr {
    |         ^^^^^^    ^^^^
 
 error: the loop variable `i` is only used to index `arr`.
-  --> $DIR/needless_range_loop.rs:76:14
+  --> $DIR/needless_range_loop.rs:83:14
    |
 LL |     for i in 0..2 {
    |              ^^^^
@@ -71,7 +71,7 @@ LL |     for <item> in arr.iter().take(2) {
    |         ^^^^^^    ^^^^^^^^^^^^^^^^^^
 
 error: the loop variable `i` is only used to index `arr`.
-  --> $DIR/needless_range_loop.rs:80:14
+  --> $DIR/needless_range_loop.rs:87:14
    |
 LL |     for i in 1..3 {
    |              ^^^^
@@ -80,8 +80,138 @@ help: consider using an iterator
 LL |     for <item> in arr.iter().skip(1) {
    |         ^^^^^^    ^^^^^^^^^^^^^^^^^^
 
+error: the loop variable `i` is only used to index `vec`.
+  --> $DIR/needless_range_loop.rs:93:14
+   |
+LL |     for i in 0..vec.len() {
+   |              ^^^^^^^^^^^^
+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:102:14
+   |
+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:107:14
+   |
+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:111:14
+   |
+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:115:14
+   |
+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:123:14
+   |
+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:127:14
+   |
+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:131:14
+   |
+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:135:14
+   |
+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:139:14
+   |
+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:143:14
+   |
+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:147:14
+   |
+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:151:14
+   |
+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:85:14
+  --> $DIR/needless_range_loop.rs:156:14
    |
 LL |     for i in 0..vec.len() {
    |              ^^^^^^^^^^^^
@@ -90,5 +220,5 @@ help: consider using an iterator
 LL |     for (i, <item>) in vec.iter_mut().enumerate() {
    |         ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to 9 previous errors
+error: aborting due to 22 previous errors