Auto merge of #3603 - xfix:random-state-lint, r=phansch

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

diff --git a/tests/ui/bit_masks.stderr b/tests/ui/bit_masks.stderr
index b8e63cef20ae5364e7dad286d5aba99c36462c5e..da883dcbfc4f1d8986dbcea78d246326e70aae8b 100644 (file)
--- a/tests/ui/bit_masks.stderr
+++ b/tests/ui/bit_masks.stderr
@@ -1,104 +1,110 @@
 error: &-masking with zero
-  --> $DIR/bit_masks.rs:12:5
+  --> $DIR/bit_masks.rs:23:5
    |
-12 |     x & 0 == 0; //~ERROR &-masking with zero
+LL |     x & 0 == 0;
    |     ^^^^^^^^^^
    |
-note: lint level defined here
-  --> $DIR/bit_masks.rs:7:8
+   = note: `-D clippy::bad-bit-mask` implied by `-D warnings`
+
+error: this operation will always return zero. This is likely not the intended outcome
+  --> $DIR/bit_masks.rs:23:5
+   |
+LL |     x & 0 == 0;
+   |     ^^^^^
    |
-7  | #[deny(bad_bit_mask)]
-   |        ^^^^^^^^^^^^
+   = note: #[deny(clippy::erasing_op)] on by default
 
 error: incompatible bit mask: `_ & 2` can never be equal to `1`
-  --> $DIR/bit_masks.rs:15:5
+  --> $DIR/bit_masks.rs:26:5
    |
-15 |     x & 2 == 1; //~ERROR incompatible bit mask
+LL |     x & 2 == 1;
    |     ^^^^^^^^^^
 
 error: incompatible bit mask: `_ | 3` can never be equal to `2`
-  --> $DIR/bit_masks.rs:19:5
+  --> $DIR/bit_masks.rs:30:5
    |
-19 |     x | 3 == 2; //~ERROR incompatible bit mask
+LL |     x | 3 == 2;
    |     ^^^^^^^^^^
 
 error: incompatible bit mask: `_ & 1` will never be higher than `1`
-  --> $DIR/bit_masks.rs:21:5
+  --> $DIR/bit_masks.rs:32:5
    |
-21 |     x & 1 > 1; //~ERROR incompatible bit mask
+LL |     x & 1 > 1;
    |     ^^^^^^^^^
 
 error: incompatible bit mask: `_ | 2` will always be higher than `1`
-  --> $DIR/bit_masks.rs:25:5
+  --> $DIR/bit_masks.rs:36:5
    |
-25 |     x | 2 > 1; //~ERROR incompatible bit mask
+LL |     x | 2 > 1;
    |     ^^^^^^^^^
 
 error: incompatible bit mask: `_ & 7` can never be equal to `8`
-  --> $DIR/bit_masks.rs:32:5
+  --> $DIR/bit_masks.rs:43:5
    |
-32 |     x & THREE_BITS == 8; //~ERROR incompatible bit mask
+LL |     x & THREE_BITS == 8;
    |     ^^^^^^^^^^^^^^^^^^^
 
 error: incompatible bit mask: `_ | 7` will never be lower than `7`
-  --> $DIR/bit_masks.rs:33:5
+  --> $DIR/bit_masks.rs:44:5
    |
-33 |     x | EVEN_MORE_REDIRECTION < 7; //~ERROR incompatible bit mask
+LL |     x | EVEN_MORE_REDIRECTION < 7;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: &-masking with zero
-  --> $DIR/bit_masks.rs:35:5
+  --> $DIR/bit_masks.rs:46:5
    |
-35 |     0 & x == 0; //~ERROR &-masking with zero
+LL |     0 & x == 0;
    |     ^^^^^^^^^^
 
+error: this operation will always return zero. This is likely not the intended outcome
+  --> $DIR/bit_masks.rs:46:5
+   |
+LL |     0 & x == 0;
+   |     ^^^^^
+
 error: incompatible bit mask: `_ | 2` will always be higher than `1`
-  --> $DIR/bit_masks.rs:39:5
+  --> $DIR/bit_masks.rs:50:5
    |
-39 |     1 < 2 | x; //~ERROR incompatible bit mask
+LL |     1 < 2 | x;
    |     ^^^^^^^^^
 
 error: incompatible bit mask: `_ | 3` can never be equal to `2`
-  --> $DIR/bit_masks.rs:40:5
+  --> $DIR/bit_masks.rs:51:5
    |
-40 |     2 == 3 | x; //~ERROR incompatible bit mask
+LL |     2 == 3 | x;
    |     ^^^^^^^^^^
 
 error: incompatible bit mask: `_ & 2` can never be equal to `1`
-  --> $DIR/bit_masks.rs:41:5
+  --> $DIR/bit_masks.rs:52:5
    |
-41 |     1 == x & 2; //~ERROR incompatible bit mask
+LL |     1 == x & 2;
    |     ^^^^^^^^^^
 
 error: ineffective bit mask: `x | 1` compared to `3`, is the same as x compared directly
-  --> $DIR/bit_masks.rs:52:5
+  --> $DIR/bit_masks.rs:63:5
    |
-52 |     x | 1 > 3; //~ERROR ineffective bit mask
+LL |     x | 1 > 3;
    |     ^^^^^^^^^
    |
-note: lint level defined here
-  --> $DIR/bit_masks.rs:47:8
-   |
-47 | #[deny(ineffective_bit_mask)]
-   |        ^^^^^^^^^^^^^^^^^^^^
+   = note: `-D clippy::ineffective-bit-mask` implied by `-D warnings`
 
 error: ineffective bit mask: `x | 1` compared to `4`, is the same as x compared directly
-  --> $DIR/bit_masks.rs:53:5
+  --> $DIR/bit_masks.rs:64:5
    |
-53 |     x | 1 < 4; //~ERROR ineffective bit mask
+LL |     x | 1 < 4;
    |     ^^^^^^^^^
 
 error: ineffective bit mask: `x | 1` compared to `3`, is the same as x compared directly
-  --> $DIR/bit_masks.rs:54:5
+  --> $DIR/bit_masks.rs:65:5
    |
-54 |     x | 1 <= 3; //~ERROR ineffective bit mask
+LL |     x | 1 <= 3;
    |     ^^^^^^^^^^
 
 error: ineffective bit mask: `x | 1` compared to `8`, is the same as x compared directly
-  --> $DIR/bit_masks.rs:55:5
+  --> $DIR/bit_masks.rs:66:5
    |
-55 |     x | 1 >= 8; //~ERROR ineffective bit mask
+LL |     x | 1 >= 8;
    |     ^^^^^^^^^^
 
-error: aborting due to 15 previous errors
+error: aborting due to 17 previous errors