Merge commit 'e329249b6a3a98830d860c74c8234a8dd9407436' into clippyup

[rust.git] / src / tools / clippy / tests / ui / cast.stderr

diff --git a/src/tools/clippy/tests/ui/cast.stderr b/src/tools/clippy/tests/ui/cast.stderr
index edf8790cf33d861c3978669145d5e500f2232314..7a68c0984f140dda78c8c6d5b927b6867b76beac 100644 (file)
--- a/src/tools/clippy/tests/ui/cast.stderr
+++ b/src/tools/clippy/tests/ui/cast.stderr
@@ -1,5 +1,5 @@
 error: casting `i32` to `f32` causes a loss of precision (`i32` is 32 bits wide, but `f32`'s mantissa is only 23 bits wide)
-  --> $DIR/cast.rs:11:5
+  --> $DIR/cast.rs:14:5
    |
 LL |     x0 as f32;
    |     ^^^^^^^^^
@@ -7,37 +7,37 @@ LL |     x0 as f32;
    = note: `-D clippy::cast-precision-loss` implied by `-D warnings`
 
 error: casting `i64` to `f32` causes a loss of precision (`i64` is 64 bits wide, but `f32`'s mantissa is only 23 bits wide)
-  --> $DIR/cast.rs:13:5
+  --> $DIR/cast.rs:16:5
    |
 LL |     x1 as f32;
    |     ^^^^^^^^^
 
 error: casting `i64` to `f64` causes a loss of precision (`i64` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide)
-  --> $DIR/cast.rs:14:5
+  --> $DIR/cast.rs:17:5
    |
 LL |     x1 as f64;
    |     ^^^^^^^^^
 
 error: casting `u32` to `f32` causes a loss of precision (`u32` is 32 bits wide, but `f32`'s mantissa is only 23 bits wide)
-  --> $DIR/cast.rs:16:5
+  --> $DIR/cast.rs:19:5
    |
 LL |     x2 as f32;
    |     ^^^^^^^^^
 
 error: casting `u64` to `f32` causes a loss of precision (`u64` is 64 bits wide, but `f32`'s mantissa is only 23 bits wide)
-  --> $DIR/cast.rs:18:5
+  --> $DIR/cast.rs:21:5
    |
 LL |     x3 as f32;
    |     ^^^^^^^^^
 
 error: casting `u64` to `f64` causes a loss of precision (`u64` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide)
-  --> $DIR/cast.rs:19:5
+  --> $DIR/cast.rs:22:5
    |
 LL |     x3 as f64;
    |     ^^^^^^^^^
 
 error: casting `f32` to `i32` may truncate the value
-  --> $DIR/cast.rs:21:5
+  --> $DIR/cast.rs:24:5
    |
 LL |     1f32 as i32;
    |     ^^^^^^^^^^^
@@ -45,13 +45,13 @@ LL |     1f32 as i32;
    = note: `-D clippy::cast-possible-truncation` implied by `-D warnings`
 
 error: casting `f32` to `u32` may truncate the value
-  --> $DIR/cast.rs:22:5
+  --> $DIR/cast.rs:25:5
    |
 LL |     1f32 as u32;
    |     ^^^^^^^^^^^
 
 error: casting `f32` to `u32` may lose the sign of the value
-  --> $DIR/cast.rs:22:5
+  --> $DIR/cast.rs:25:5
    |
 LL |     1f32 as u32;
    |     ^^^^^^^^^^^
@@ -59,43 +59,43 @@ LL |     1f32 as u32;
    = note: `-D clippy::cast-sign-loss` implied by `-D warnings`
 
 error: casting `f64` to `f32` may truncate the value
-  --> $DIR/cast.rs:23:5
+  --> $DIR/cast.rs:26:5
    |
 LL |     1f64 as f32;
    |     ^^^^^^^^^^^
 
 error: casting `i32` to `i8` may truncate the value
-  --> $DIR/cast.rs:24:5
+  --> $DIR/cast.rs:27:5
    |
 LL |     1i32 as i8;
    |     ^^^^^^^^^^
 
 error: casting `i32` to `u8` may truncate the value
-  --> $DIR/cast.rs:25:5
+  --> $DIR/cast.rs:28:5
    |
 LL |     1i32 as u8;
    |     ^^^^^^^^^^
 
 error: casting `f64` to `isize` may truncate the value
-  --> $DIR/cast.rs:26:5
+  --> $DIR/cast.rs:29:5
    |
 LL |     1f64 as isize;
    |     ^^^^^^^^^^^^^
 
 error: casting `f64` to `usize` may truncate the value
-  --> $DIR/cast.rs:27:5
+  --> $DIR/cast.rs:30:5
    |
 LL |     1f64 as usize;
    |     ^^^^^^^^^^^^^
 
 error: casting `f64` to `usize` may lose the sign of the value
-  --> $DIR/cast.rs:27:5
+  --> $DIR/cast.rs:30:5
    |
 LL |     1f64 as usize;
    |     ^^^^^^^^^^^^^
 
 error: casting `u8` to `i8` may wrap around the value
-  --> $DIR/cast.rs:29:5
+  --> $DIR/cast.rs:32:5
    |
 LL |     1u8 as i8;
    |     ^^^^^^^^^
@@ -103,52 +103,96 @@ LL |     1u8 as i8;
    = note: `-D clippy::cast-possible-wrap` implied by `-D warnings`
 
 error: casting `u16` to `i16` may wrap around the value
-  --> $DIR/cast.rs:30:5
+  --> $DIR/cast.rs:33:5
    |
 LL |     1u16 as i16;
    |     ^^^^^^^^^^^
 
 error: casting `u32` to `i32` may wrap around the value
-  --> $DIR/cast.rs:31:5
+  --> $DIR/cast.rs:34:5
    |
 LL |     1u32 as i32;
    |     ^^^^^^^^^^^
 
 error: casting `u64` to `i64` may wrap around the value
-  --> $DIR/cast.rs:32:5
+  --> $DIR/cast.rs:35:5
    |
 LL |     1u64 as i64;
    |     ^^^^^^^^^^^
 
 error: casting `usize` to `isize` may wrap around the value
-  --> $DIR/cast.rs:33:5
+  --> $DIR/cast.rs:36:5
    |
 LL |     1usize as isize;
    |     ^^^^^^^^^^^^^^^
 
 error: casting `i32` to `u32` may lose the sign of the value
-  --> $DIR/cast.rs:36:5
+  --> $DIR/cast.rs:39:5
    |
 LL |     -1i32 as u32;
    |     ^^^^^^^^^^^^
 
 error: casting `isize` to `usize` may lose the sign of the value
-  --> $DIR/cast.rs:38:5
+  --> $DIR/cast.rs:41:5
    |
 LL |     -1isize as usize;
    |     ^^^^^^^^^^^^^^^^
 
 error: casting `i64` to `i8` may truncate the value
-  --> $DIR/cast.rs:105:5
+  --> $DIR/cast.rs:108:5
    |
 LL |     (-99999999999i64).min(1) as i8; // should be linted because signed
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: casting `u64` to `u8` may truncate the value
-  --> $DIR/cast.rs:117:5
+  --> $DIR/cast.rs:120:5
    |
 LL |     999999u64.clamp(0, 256) as u8; // should still be linted
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
-error: aborting due to 24 previous errors
+error: casting `main::E2` to `u8` may truncate the value
+  --> $DIR/cast.rs:141:21
+   |
+LL |             let _ = self as u8;
+   |                     ^^^^^^^^^^
+
+error: casting `main::E2::B` to `u8` will truncate the value
+  --> $DIR/cast.rs:142:21
+   |
+LL |             let _ = Self::B as u8;
+   |                     ^^^^^^^^^^^^^
+   |
+   = note: `-D clippy::cast-enum-truncation` implied by `-D warnings`
+
+error: casting `main::E5` to `i8` may truncate the value
+  --> $DIR/cast.rs:178:21
+   |
+LL |             let _ = self as i8;
+   |                     ^^^^^^^^^^
+
+error: casting `main::E5::A` to `i8` will truncate the value
+  --> $DIR/cast.rs:179:21
+   |
+LL |             let _ = Self::A as i8;
+   |                     ^^^^^^^^^^^^^
+
+error: casting `main::E6` to `i16` may truncate the value
+  --> $DIR/cast.rs:193:21
+   |
+LL |             let _ = self as i16;
+   |                     ^^^^^^^^^^^
+
+error: casting `main::E7` to `usize` may truncate the value on targets with 32-bit wide pointers
+  --> $DIR/cast.rs:208:21
+   |
+LL |             let _ = self as usize;
+   |                     ^^^^^^^^^^^^^
+
+error: casting `main::E10` to `u16` may truncate the value
+  --> $DIR/cast.rs:249:21
+   |
+LL |             let _ = self as u16;
+   |                     ^^^^^^^^^^^
+
+error: aborting due to 31 previous errors