Rollup merge of #131391 - ChaiTRex:isqrt, r=scottmcm,tgross35
Stabilize `isqrt` feature Stabilizes the `isqrt` feature. FCP is incomplete. Closes #116226
This commit is contained in:
Matthias Krüger
GitHub
commit
303ab513d5
@ -1,7 +1,6 @@
|
||||
//@no-rustfix
|
||||
|
||||
#![feature(repr128)]
|
||||
#![feature(isqrt)]
|
||||
#![allow(incomplete_features)]
|
||||
#![warn(
|
||||
clippy::cast_precision_loss,
|
||||
|
||||
@ -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;
|
||||
| ^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
Loading…
Reference in New Issue
Block a user