Rollup merge of #131391 - ChaiTRex:isqrt, r=scottmcm,tgross35

Stabilize `isqrt` feature Stabilizes the `isqrt` feature. FCP is incomplete. Closes #116226
2024-10-28 12:14:57 +01:00 · 2024-10-28 12:14:57 +01:00 · 81d885b933
commit 81d885b933
parent 66701c4226 f954bab4f1
8 changed files with 100 additions and 108 deletions
--- a/library/core/benches/lib.rs
+++ b/library/core/benches/lib.rs
@ -8,7 +8,6 @@
 #![feature(iter_array_chunks)]
 #![feature(iter_next_chunk)]
 #![feature(iter_advance_by)]
-#![feature(isqrt)]

 extern crate test;

--- a/library/core/src/lib.rs
+++ b/library/core/src/lib.rs
@ -150,7 +150,6 @@
 #![feature(ip)]
 #![feature(is_ascii_octdigit)]
 #![feature(is_val_statically_known)]
-#![feature(isqrt)]
 #![feature(lazy_get)]
 #![feature(link_cfg)]
 #![feature(non_null_from_ref)]
--- a/library/core/src/num/int_macros.rs
+++ b/library/core/src/num/int_macros.rs
@ -1629,11 +1629,10 @@ pub const fn strict_pow(self, mut exp: u32) -> Self {
        ///
        /// Basic usage:
        /// ```
-        /// #![feature(isqrt)]
        #[doc = concat!("assert_eq!(10", stringify!($SelfT), ".checked_isqrt(), Some(3));")]
        /// ```
-        #[unstable(feature = "isqrt", issue = "116226")]
-        #[rustc_const_unstable(feature = "isqrt", issue = "116226")]
+        #[stable(feature = "isqrt", since = "CURRENT_RUSTC_VERSION")]
+        #[rustc_const_stable(feature = "isqrt", since = "CURRENT_RUSTC_VERSION")]
        #[must_use = "this returns the result of the operation, \
                      without modifying the original"]
        #[inline]
@ -2880,11 +2879,10 @@ pub const fn pow(self, mut exp: u32) -> Self {
        ///
        /// Basic usage:
        /// ```
-        /// #![feature(isqrt)]
        #[doc = concat!("assert_eq!(10", stringify!($SelfT), ".isqrt(), 3);")]
        /// ```
-        #[unstable(feature = "isqrt", issue = "116226")]
-        #[rustc_const_unstable(feature = "isqrt", issue = "116226")]
+        #[stable(feature = "isqrt", since = "CURRENT_RUSTC_VERSION")]
+        #[rustc_const_stable(feature = "isqrt", since = "CURRENT_RUSTC_VERSION")]
        #[must_use = "this returns the result of the operation, \
                      without modifying the original"]
        #[inline]
--- a/library/core/src/num/nonzero.rs
+++ b/library/core/src/num/nonzero.rs
@ -1527,7 +1527,6 @@ pub const fn is_power_of_two(self) -> bool {
        ///
        /// Basic usage:
        /// ```
-        /// #![feature(isqrt)]
        /// # use std::num::NonZero;
        /// #
        /// # fn main() { test().unwrap(); }
@ -1539,8 +1538,8 @@ pub const fn is_power_of_two(self) -> bool {
        /// # Some(())
        /// # }
        /// ```
-        #[unstable(feature = "isqrt", issue = "116226")]
-        #[rustc_const_unstable(feature = "isqrt", issue = "116226")]
+        #[stable(feature = "isqrt", since = "CURRENT_RUSTC_VERSION")]
+        #[rustc_const_stable(feature = "isqrt", since = "CURRENT_RUSTC_VERSION")]
        #[must_use = "this returns the result of the operation, \
                      without modifying the original"]
        #[inline]
--- a/library/core/src/num/uint_macros.rs
+++ b/library/core/src/num/uint_macros.rs
@ -2753,11 +2753,10 @@ pub const fn pow(self, mut exp: u32) -> Self {
        ///
        /// Basic usage:
        /// ```
-        /// #![feature(isqrt)]
        #[doc = concat!("assert_eq!(10", stringify!($SelfT), ".isqrt(), 3);")]
        /// ```
-        #[unstable(feature = "isqrt", issue = "116226")]
-        #[rustc_const_unstable(feature = "isqrt", issue = "116226")]
+        #[stable(feature = "isqrt", since = "CURRENT_RUSTC_VERSION")]
+        #[rustc_const_stable(feature = "isqrt", since = "CURRENT_RUSTC_VERSION")]
        #[must_use = "this returns the result of the operation, \
                      without modifying the original"]
        #[inline]
--- a/library/core/tests/lib.rs
+++ b/library/core/tests/lib.rs
@ -53,7 +53,6 @@
 #![feature(ip)]
 #![feature(ip_from)]
 #![feature(is_ascii_octdigit)]
-#![feature(isqrt)]
 #![feature(iter_advance_by)]
 #![feature(iter_array_chunks)]
 #![feature(iter_chain)]
--- a/src/tools/clippy/tests/ui/cast.rs
+++ b/src/tools/clippy/tests/ui/cast.rs
@ -1,7 +1,6 @@
 //@no-rustfix

 #![feature(repr128)]
-#![feature(isqrt)]
 #![allow(incomplete_features)]
 #![warn(
    clippy::cast_precision_loss,
--- 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)
-  --> tests/ui/cast.rs:26:5
+  --> tests/ui/cast.rs:25:5
   |
 LL |     x0 as f32;
   |     ^^^^^^^^^
@ -8,37 +8,37 @@ LL |     x0 as f32;
   = help: to override `-D warnings` add `#[allow(clippy::cast_precision_loss)]`

 error: casting `i64` to `f32` causes a loss of precision (`i64` is 64 bits wide, but `f32`'s mantissa is only 23 bits wide)
-  --> tests/ui/cast.rs:30:5
+  --> tests/ui/cast.rs:29:5
   |
 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)
-  --> tests/ui/cast.rs:32:5
+  --> tests/ui/cast.rs:31:5
   |
 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)
-  --> tests/ui/cast.rs:35:5
+  --> tests/ui/cast.rs:34:5
   |
 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)
-  --> tests/ui/cast.rs:38:5
+  --> tests/ui/cast.rs:37:5
   |
 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)
-  --> tests/ui/cast.rs:40:5
+  --> tests/ui/cast.rs:39:5
   |
 LL |     x3 as f64;
   |     ^^^^^^^^^

 error: casting `f32` to `i32` may truncate the value
-  --> tests/ui/cast.rs:43:5
+  --> tests/ui/cast.rs:42:5
   |
 LL |     1f32 as i32;
   |     ^^^^^^^^^^^
@ -48,7 +48,7 @@ LL |     1f32 as i32;
   = help: to override `-D warnings` add `#[allow(clippy::cast_possible_truncation)]`

 error: casting `f32` to `u32` may truncate the value
-  --> tests/ui/cast.rs:45:5
+  --> tests/ui/cast.rs:44:5
   |
 LL |     1f32 as u32;
   |     ^^^^^^^^^^^
@ -56,7 +56,7 @@ LL |     1f32 as u32;
   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...

 error: casting `f32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:45:5
+  --> tests/ui/cast.rs:44:5
   |
 LL |     1f32 as u32;
   |     ^^^^^^^^^^^
@ -65,7 +65,7 @@ LL |     1f32 as u32;
   = help: to override `-D warnings` add `#[allow(clippy::cast_sign_loss)]`

 error: casting `f64` to `f32` may truncate the value
-  --> tests/ui/cast.rs:49:5
+  --> tests/ui/cast.rs:48:5
   |
 LL |     1f64 as f32;
   |     ^^^^^^^^^^^
@ -73,7 +73,7 @@ LL |     1f64 as f32;
   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...

 error: casting `i32` to `i8` may truncate the value
-  --> tests/ui/cast.rs:51:5
+  --> tests/ui/cast.rs:50:5
   |
 LL |     1i32 as i8;
   |     ^^^^^^^^^^
@ -85,7 +85,7 @@ LL |     i8::try_from(1i32);
   |     ~~~~~~~~~~~~~~~~~~

 error: casting `i32` to `u8` may truncate the value
-  --> tests/ui/cast.rs:53:5
+  --> tests/ui/cast.rs:52:5
   |
 LL |     1i32 as u8;
   |     ^^^^^^^^^^
@ -97,7 +97,7 @@ LL |     u8::try_from(1i32);
   |     ~~~~~~~~~~~~~~~~~~

 error: casting `f64` to `isize` may truncate the value
-  --> tests/ui/cast.rs:55:5
+  --> tests/ui/cast.rs:54:5
   |
 LL |     1f64 as isize;
   |     ^^^^^^^^^^^^^
@ -105,7 +105,7 @@ LL |     1f64 as isize;
   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...

 error: casting `f64` to `usize` may truncate the value
-  --> tests/ui/cast.rs:57:5
+  --> tests/ui/cast.rs:56:5
   |
 LL |     1f64 as usize;
   |     ^^^^^^^^^^^^^
@ -113,13 +113,13 @@ LL |     1f64 as usize;
   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...

 error: casting `f64` to `usize` may lose the sign of the value
-  --> tests/ui/cast.rs:57:5
+  --> tests/ui/cast.rs:56:5
   |
 LL |     1f64 as usize;
   |     ^^^^^^^^^^^^^

 error: casting `u32` to `u16` may truncate the value
-  --> tests/ui/cast.rs:60:5
+  --> tests/ui/cast.rs:59:5
   |
 LL |     1f32 as u32 as u16;
   |     ^^^^^^^^^^^^^^^^^^
@ -131,7 +131,7 @@ LL |     u16::try_from(1f32 as u32);
   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~

 error: casting `f32` to `u32` may truncate the value
-  --> tests/ui/cast.rs:60:5
+  --> tests/ui/cast.rs:59:5
   |
 LL |     1f32 as u32 as u16;
   |     ^^^^^^^^^^^
@ -139,13 +139,13 @@ LL |     1f32 as u32 as u16;
   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...

 error: casting `f32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:60:5
+  --> tests/ui/cast.rs:59:5
   |
 LL |     1f32 as u32 as u16;
   |     ^^^^^^^^^^^

 error: casting `i32` to `i8` may truncate the value
-  --> tests/ui/cast.rs:65:22
+  --> tests/ui/cast.rs:64:22
   |
 LL |         let _x: i8 = 1i32 as _;
   |                      ^^^^^^^^^
@ -157,7 +157,7 @@ LL |         let _x: i8 = 1i32.try_into();
   |                      ~~~~~~~~~~~~~~~

 error: casting `f32` to `i32` may truncate the value
-  --> tests/ui/cast.rs:67:9
+  --> tests/ui/cast.rs:66:9
   |
 LL |         1f32 as i32;
   |         ^^^^^^^^^^^
@ -165,7 +165,7 @@ LL |         1f32 as i32;
   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...

 error: casting `f64` to `i32` may truncate the value
-  --> tests/ui/cast.rs:69:9
+  --> tests/ui/cast.rs:68:9
   |
 LL |         1f64 as i32;
   |         ^^^^^^^^^^^
@ -173,7 +173,7 @@ LL |         1f64 as i32;
   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...

 error: casting `f32` to `u8` may truncate the value
-  --> tests/ui/cast.rs:71:9
+  --> tests/ui/cast.rs:70:9
   |
 LL |         1f32 as u8;
   |         ^^^^^^^^^^
@ -181,13 +181,13 @@ LL |         1f32 as u8;
   = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...

 error: casting `f32` to `u8` may lose the sign of the value
-  --> tests/ui/cast.rs:71:9
+  --> tests/ui/cast.rs:70:9
   |
 LL |         1f32 as u8;
   |         ^^^^^^^^^^

 error: casting `u8` to `i8` may wrap around the value
-  --> tests/ui/cast.rs:76:5
+  --> tests/ui/cast.rs:75:5
   |
 LL |     1u8 as i8;
   |     ^^^^^^^^^
@ -196,31 +196,31 @@ LL |     1u8 as i8;
   = help: to override `-D warnings` add `#[allow(clippy::cast_possible_wrap)]`

 error: casting `u16` to `i16` may wrap around the value
-  --> tests/ui/cast.rs:79:5
+  --> tests/ui/cast.rs:78:5
   |
 LL |     1u16 as i16;
   |     ^^^^^^^^^^^

 error: casting `u32` to `i32` may wrap around the value
-  --> tests/ui/cast.rs:81:5
+  --> tests/ui/cast.rs:80:5
   |
 LL |     1u32 as i32;
   |     ^^^^^^^^^^^

 error: casting `u64` to `i64` may wrap around the value
-  --> tests/ui/cast.rs:83:5
+  --> tests/ui/cast.rs:82:5
   |
 LL |     1u64 as i64;
   |     ^^^^^^^^^^^

 error: casting `usize` to `isize` may wrap around the value
-  --> tests/ui/cast.rs:85:5
+  --> tests/ui/cast.rs:84:5
   |
 LL |     1usize as isize;
   |     ^^^^^^^^^^^^^^^

 error: casting `usize` to `i8` may truncate the value
-  --> tests/ui/cast.rs:88:5
+  --> tests/ui/cast.rs:87:5
   |
 LL |     1usize as i8;
   |     ^^^^^^^^^^^^
@ -232,7 +232,7 @@ LL |     i8::try_from(1usize);
   |     ~~~~~~~~~~~~~~~~~~~~

 error: casting `usize` to `i16` may truncate the value
-  --> tests/ui/cast.rs:91:5
+  --> tests/ui/cast.rs:90:5
   |
 LL |     1usize as i16;
   |     ^^^^^^^^^^^^^
@ -244,7 +244,7 @@ LL |     i16::try_from(1usize);
   |     ~~~~~~~~~~~~~~~~~~~~~

 error: casting `usize` to `i16` may wrap around the value on targets with 16-bit wide pointers
-  --> tests/ui/cast.rs:91:5
+  --> tests/ui/cast.rs:90:5
   |
 LL |     1usize as i16;
   |     ^^^^^^^^^^^^^
@ -253,7 +253,7 @@ LL |     1usize as i16;
   = note: for more information see https://doc.rust-lang.org/reference/types/numeric.html#machine-dependent-integer-types

 error: casting `usize` to `i32` may truncate the value on targets with 64-bit wide pointers
-  --> tests/ui/cast.rs:96:5
+  --> tests/ui/cast.rs:95:5
   |
 LL |     1usize as i32;
   |     ^^^^^^^^^^^^^
@ -265,19 +265,19 @@ LL |     i32::try_from(1usize);
   |     ~~~~~~~~~~~~~~~~~~~~~

 error: casting `usize` to `i32` may wrap around the value on targets with 32-bit wide pointers
-  --> tests/ui/cast.rs:96:5
+  --> tests/ui/cast.rs:95:5
   |
 LL |     1usize as i32;
   |     ^^^^^^^^^^^^^

 error: casting `usize` to `i64` may wrap around the value on targets with 64-bit wide pointers
-  --> tests/ui/cast.rs:100:5
+  --> tests/ui/cast.rs:99:5
   |
 LL |     1usize as i64;
   |     ^^^^^^^^^^^^^

 error: casting `u16` to `isize` may wrap around the value on targets with 16-bit wide pointers
-  --> tests/ui/cast.rs:105:5
+  --> tests/ui/cast.rs:104:5
   |
 LL |     1u16 as isize;
   |     ^^^^^^^^^^^^^
@ -286,13 +286,13 @@ LL |     1u16 as isize;
   = note: for more information see https://doc.rust-lang.org/reference/types/numeric.html#machine-dependent-integer-types

 error: casting `u32` to `isize` may wrap around the value on targets with 32-bit wide pointers
-  --> tests/ui/cast.rs:109:5
+  --> tests/ui/cast.rs:108:5
   |
 LL |     1u32 as isize;
   |     ^^^^^^^^^^^^^

 error: casting `u64` to `isize` may truncate the value on targets with 32-bit wide pointers
-  --> tests/ui/cast.rs:112:5
+  --> tests/ui/cast.rs:111:5
   |
 LL |     1u64 as isize;
   |     ^^^^^^^^^^^^^
@ -304,55 +304,55 @@ LL |     isize::try_from(1u64);
   |     ~~~~~~~~~~~~~~~~~~~~~

 error: casting `u64` to `isize` may wrap around the value on targets with 64-bit wide pointers
-  --> tests/ui/cast.rs:112:5
+  --> tests/ui/cast.rs:111:5
   |
 LL |     1u64 as isize;
   |     ^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:117:5
+  --> tests/ui/cast.rs:116:5
   |
 LL |     -1i32 as u32;
   |     ^^^^^^^^^^^^

 error: casting `isize` to `usize` may lose the sign of the value
-  --> tests/ui/cast.rs:120:5
+  --> tests/ui/cast.rs:119:5
   |
 LL |     -1isize as usize;
   |     ^^^^^^^^^^^^^^^^

 error: casting `i8` to `u8` may lose the sign of the value
-  --> tests/ui/cast.rs:131:5
+  --> tests/ui/cast.rs:130:5
   |
 LL |     (i8::MIN).abs() as u8;
   |     ^^^^^^^^^^^^^^^^^^^^^

 error: casting `i64` to `u64` may lose the sign of the value
-  --> tests/ui/cast.rs:135:5
+  --> tests/ui/cast.rs:134:5
   |
 LL |     (-1i64).abs() as u64;
   |     ^^^^^^^^^^^^^^^^^^^^

 error: casting `isize` to `usize` may lose the sign of the value
-  --> tests/ui/cast.rs:136:5
+  --> tests/ui/cast.rs:135:5
   |
 LL |     (-1isize).abs() as usize;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i64` to `u64` may lose the sign of the value
-  --> tests/ui/cast.rs:143:5
+  --> tests/ui/cast.rs:142:5
   |
 LL |     (unsafe { (-1i64).checked_abs().unwrap_unchecked() }) as u64;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i64` to `u64` may lose the sign of the value
-  --> tests/ui/cast.rs:158:5
+  --> tests/ui/cast.rs:157:5
   |
 LL |     (unsafe { (-1i64).checked_isqrt().unwrap_unchecked() }) as u64;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i64` to `i8` may truncate the value
-  --> tests/ui/cast.rs:209:5
+  --> tests/ui/cast.rs:208:5
   |
 LL |     (-99999999999i64).min(1) as i8;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -364,7 +364,7 @@ LL |     i8::try_from((-99999999999i64).min(1));
   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 error: casting `u64` to `u8` may truncate the value
-  --> tests/ui/cast.rs:223:5
+  --> tests/ui/cast.rs:222:5
   |
 LL |     999999u64.clamp(0, 256) as u8;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -376,7 +376,7 @@ LL |     u8::try_from(999999u64.clamp(0, 256));
   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 error: casting `main::E2` to `u8` may truncate the value
-  --> tests/ui/cast.rs:246:21
+  --> tests/ui/cast.rs:245:21
   |
 LL |             let _ = self as u8;
   |                     ^^^^^^^^^^
@ -388,7 +388,7 @@ LL |             let _ = u8::try_from(self);
   |                     ~~~~~~~~~~~~~~~~~~

 error: casting `main::E2::B` to `u8` will truncate the value
-  --> tests/ui/cast.rs:248:21
+  --> tests/ui/cast.rs:247:21
   |
 LL |             let _ = Self::B as u8;
   |                     ^^^^^^^^^^^^^
@ -397,7 +397,7 @@ LL |             let _ = Self::B as u8;
   = help: to override `-D warnings` add `#[allow(clippy::cast_enum_truncation)]`

 error: casting `main::E5` to `i8` may truncate the value
-  --> tests/ui/cast.rs:290:21
+  --> tests/ui/cast.rs:289:21
   |
 LL |             let _ = self as i8;
   |                     ^^^^^^^^^^
@ -409,13 +409,13 @@ LL |             let _ = i8::try_from(self);
   |                     ~~~~~~~~~~~~~~~~~~

 error: casting `main::E5::A` to `i8` will truncate the value
-  --> tests/ui/cast.rs:292:21
+  --> tests/ui/cast.rs:291:21
   |
 LL |             let _ = Self::A as i8;
   |                     ^^^^^^^^^^^^^

 error: casting `main::E6` to `i16` may truncate the value
-  --> tests/ui/cast.rs:309:21
+  --> tests/ui/cast.rs:308:21
   |
 LL |             let _ = self as i16;
   |                     ^^^^^^^^^^^
@ -427,7 +427,7 @@ LL |             let _ = i16::try_from(self);
   |                     ~~~~~~~~~~~~~~~~~~~

 error: casting `main::E7` to `usize` may truncate the value on targets with 32-bit wide pointers
-  --> tests/ui/cast.rs:328:21
+  --> tests/ui/cast.rs:327:21
   |
 LL |             let _ = self as usize;
   |                     ^^^^^^^^^^^^^
@ -439,7 +439,7 @@ LL |             let _ = usize::try_from(self);
   |                     ~~~~~~~~~~~~~~~~~~~~~

 error: casting `main::E10` to `u16` may truncate the value
-  --> tests/ui/cast.rs:375:21
+  --> tests/ui/cast.rs:374:21
   |
 LL |             let _ = self as u16;
   |                     ^^^^^^^^^^^
@ -451,7 +451,7 @@ LL |             let _ = u16::try_from(self);
   |                     ~~~~~~~~~~~~~~~~~~~

 error: casting `u32` to `u8` may truncate the value
-  --> tests/ui/cast.rs:386:13
+  --> tests/ui/cast.rs:385:13
   |
 LL |     let c = (q >> 16) as u8;
   |             ^^^^^^^^^^^^^^^
@ -463,7 +463,7 @@ LL |     let c = u8::try_from(q >> 16);
   |             ~~~~~~~~~~~~~~~~~~~~~

 error: casting `u32` to `u8` may truncate the value
-  --> tests/ui/cast.rs:390:13
+  --> tests/ui/cast.rs:389:13
   |
 LL |     let c = (q / 1000) as u8;
   |             ^^^^^^^^^^^^^^^^
@ -475,85 +475,85 @@ LL |     let c = u8::try_from(q / 1000);
   |             ~~~~~~~~~~~~~~~~~~~~~~

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:402:9
+  --> tests/ui/cast.rs:401:9
   |
 LL |         (x * x) as u32;
   |         ^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:407:32
+  --> tests/ui/cast.rs:406:32
   |
 LL |     let _a = |x: i32| -> u32 { (x * x * x * x) as u32 };
   |                                ^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:409:5
+  --> tests/ui/cast.rs:408:5
   |
 LL |     (2_i32).checked_pow(3).unwrap() as u32;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:410:5
+  --> tests/ui/cast.rs:409:5
   |
 LL |     (-2_i32).pow(3) as u32;
   |     ^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:415:5
+  --> tests/ui/cast.rs:414:5
   |
 LL |     (-5_i32 % 2) as u32;
   |     ^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:417:5
+  --> tests/ui/cast.rs:416:5
   |
 LL |     (-5_i32 % -2) as u32;
   |     ^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:420:5
+  --> tests/ui/cast.rs:419:5
   |
 LL |     (-2_i32 >> 1) as u32;
   |     ^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:424:5
+  --> tests/ui/cast.rs:423:5
   |
 LL |     (x * x) as u32;
   |     ^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:425:5
+  --> tests/ui/cast.rs:424:5
   |
 LL |     (x * x * x) as u32;
   |     ^^^^^^^^^^^^^^^^^^

 error: casting `i16` to `u16` may lose the sign of the value
-  --> tests/ui/cast.rs:429:5
+  --> tests/ui/cast.rs:428:5
   |
 LL |     (y * y * y * y * -2) as u16;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i16` to `u16` may lose the sign of the value
-  --> tests/ui/cast.rs:431:5
+  --> tests/ui/cast.rs:430:5
   |
 LL |     (y * y * y / y * 2) as u16;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i16` to `u16` may lose the sign of the value
-  --> tests/ui/cast.rs:432:5
+  --> tests/ui/cast.rs:431:5
   |
 LL |     (y * y / y * 2) as u16;
   |     ^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i16` to `u16` may lose the sign of the value
-  --> tests/ui/cast.rs:434:5
+  --> tests/ui/cast.rs:433:5
   |
 LL |     (y / y * y * -2) as u16;
   |     ^^^^^^^^^^^^^^^^^^^^^^^

 error: equal expressions as operands to `/`
-  --> tests/ui/cast.rs:434:6
+  --> tests/ui/cast.rs:433:6
   |
 LL |     (y / y * y * -2) as u16;
   |      ^^^^^
@ -561,97 +561,97 @@ LL |     (y / y * y * -2) as u16;
   = note: `#[deny(clippy::eq_op)]` on by default

 error: casting `i16` to `u16` may lose the sign of the value
-  --> tests/ui/cast.rs:437:5
+  --> tests/ui/cast.rs:436:5
   |
 LL |     (y + y + y + -2) as u16;
   |     ^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i16` to `u16` may lose the sign of the value
-  --> tests/ui/cast.rs:439:5
+  --> tests/ui/cast.rs:438:5
   |
 LL |     (y + y + y + 2) as u16;
   |     ^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i16` to `u16` may lose the sign of the value
-  --> tests/ui/cast.rs:443:5
+  --> tests/ui/cast.rs:442:5
   |
 LL |     (z + -2) as u16;
   |     ^^^^^^^^^^^^^^^

 error: casting `i16` to `u16` may lose the sign of the value
-  --> tests/ui/cast.rs:445:5
+  --> tests/ui/cast.rs:444:5
   |
 LL |     (z + z + 2) as u16;
   |     ^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:448:9
+  --> tests/ui/cast.rs:447:9
   |
 LL |         (a * a * b * b * c * c) as u32;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:449:9
+  --> tests/ui/cast.rs:448:9
   |
 LL |         (a * b * c) as u32;
   |         ^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:451:9
+  --> tests/ui/cast.rs:450:9
   |
 LL |         (a * -b * c) as u32;
   |         ^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:453:9
+  --> tests/ui/cast.rs:452:9
   |
 LL |         (a * b * c * c) as u32;
   |         ^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:454:9
+  --> tests/ui/cast.rs:453:9
   |
 LL |         (a * -2) as u32;
   |         ^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:456:9
+  --> tests/ui/cast.rs:455:9
   |
 LL |         (a * b * c * -2) as u32;
   |         ^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:458:9
+  --> tests/ui/cast.rs:457:9
   |
 LL |         (a / b) as u32;
   |         ^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:459:9
+  --> tests/ui/cast.rs:458:9
   |
 LL |         (a / b * c) as u32;
   |         ^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:461:9
+  --> tests/ui/cast.rs:460:9
   |
 LL |         (a / b + b * c) as u32;
   |         ^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:463:9
+  --> tests/ui/cast.rs:462:9
   |
 LL |         a.saturating_pow(3) as u32;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:465:9
+  --> tests/ui/cast.rs:464:9
   |
 LL |         (a.abs() * b.pow(2) / c.abs()) as u32
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `i32` to `u32` may lose the sign of the value
-  --> tests/ui/cast.rs:473:21
+  --> tests/ui/cast.rs:472:21
   |
 LL |             let _ = i32::MIN as u32; // cast_sign_loss
   |                     ^^^^^^^^^^^^^^^
@ -662,7 +662,7 @@ LL |     m!();
   = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)

 error: casting `u32` to `u8` may truncate the value
-  --> tests/ui/cast.rs:474:21
+  --> tests/ui/cast.rs:473:21
   |
 LL |             let _ = u32::MAX as u8; // cast_possible_truncation
   |                     ^^^^^^^^^^^^^^
@ -678,7 +678,7 @@ LL |             let _ = u8::try_from(u32::MAX); // cast_possible_truncation
   |                     ~~~~~~~~~~~~~~~~~~~~~~

 error: casting `f64` to `f32` may truncate the value
-  --> tests/ui/cast.rs:475:21
+  --> tests/ui/cast.rs:474:21
   |
 LL |             let _ = std::f64::consts::PI as f32; // cast_possible_truncation
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -690,7 +690,7 @@ LL |     m!();
   = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)

 error: casting `i64` to `usize` may truncate the value on targets with 32-bit wide pointers
-  --> tests/ui/cast.rs:484:5
+  --> tests/ui/cast.rs:483:5
   |
 LL |     bar.unwrap().unwrap() as usize
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@ -702,13 +702,13 @@ LL |     usize::try_from(bar.unwrap().unwrap())
   |

 error: casting `i64` to `usize` may lose the sign of the value
-  --> tests/ui/cast.rs:484:5
+  --> tests/ui/cast.rs:483:5
   |
 LL |     bar.unwrap().unwrap() as usize
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

 error: casting `u64` to `u8` may truncate the value
-  --> tests/ui/cast.rs:499:5
+  --> tests/ui/cast.rs:498:5
   |
 LL |     (256 & 999999u64) as u8;
   |     ^^^^^^^^^^^^^^^^^^^^^^^
@ -720,7 +720,7 @@ LL |     u8::try_from(256 & 999999u64);
   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 error: casting `u64` to `u8` may truncate the value
-  --> tests/ui/cast.rs:501:5
+  --> tests/ui/cast.rs:500:5
   |
 LL |     (255 % 999999u64) as u8;
   |     ^^^^^^^^^^^^^^^^^^^^^^^