diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/cast.stderr')
| -rw-r--r-- | src/tools/clippy/tests/ui/cast.stderr | 103 |
1 files changed, 62 insertions, 41 deletions
diff --git a/src/tools/clippy/tests/ui/cast.stderr b/src/tools/clippy/tests/ui/cast.stderr index 452482fc88e..901447c738e 100644 --- a/src/tools/clippy/tests/ui/cast.stderr +++ b/src/tools/clippy/tests/ui/cast.stderr @@ -81,8 +81,9 @@ LL | 1i32 as i8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | i8::try_from(1i32); - | ~~~~~~~~~~~~~~~~~~ +LL - 1i32 as i8; +LL + i8::try_from(1i32); + | error: casting `i32` to `u8` may truncate the value --> tests/ui/cast.rs:52:5 @@ -93,8 +94,9 @@ LL | 1i32 as u8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | u8::try_from(1i32); - | ~~~~~~~~~~~~~~~~~~ +LL - 1i32 as u8; +LL + u8::try_from(1i32); + | error: casting `f64` to `isize` may truncate the value --> tests/ui/cast.rs:54:5 @@ -127,8 +129,9 @@ LL | 1f32 as u32 as u16; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | u16::try_from(1f32 as u32); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~ +LL - 1f32 as u32 as u16; +LL + u16::try_from(1f32 as u32); + | error: casting `f32` to `u32` may truncate the value --> tests/ui/cast.rs:59:5 @@ -153,8 +156,9 @@ LL | let _x: i8 = 1i32 as _; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | let _x: i8 = 1i32.try_into(); - | ~~~~~~~~~~~~~~~ +LL - let _x: i8 = 1i32 as _; +LL + let _x: i8 = 1i32.try_into(); + | error: casting `f32` to `i32` may truncate the value --> tests/ui/cast.rs:66:9 @@ -228,8 +232,9 @@ LL | 1usize as i8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | i8::try_from(1usize); - | ~~~~~~~~~~~~~~~~~~~~ +LL - 1usize as i8; +LL + i8::try_from(1usize); + | error: casting `usize` to `i16` may truncate the value --> tests/ui/cast.rs:90:5 @@ -240,8 +245,9 @@ LL | 1usize as i16; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | i16::try_from(1usize); - | ~~~~~~~~~~~~~~~~~~~~~ +LL - 1usize as i16; +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:90:5 @@ -261,8 +267,9 @@ LL | 1usize as i32; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | i32::try_from(1usize); - | ~~~~~~~~~~~~~~~~~~~~~ +LL - 1usize as i32; +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:95:5 @@ -300,8 +307,9 @@ LL | 1u64 as isize; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | isize::try_from(1u64); - | ~~~~~~~~~~~~~~~~~~~~~ +LL - 1u64 as isize; +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:111:5 @@ -360,8 +368,9 @@ LL | (-99999999999i64).min(1) as i8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | i8::try_from((-99999999999i64).min(1)); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +LL - (-99999999999i64).min(1) as i8; +LL + i8::try_from((-99999999999i64).min(1)); + | error: casting `u64` to `u8` may truncate the value --> tests/ui/cast.rs:222:5 @@ -372,8 +381,9 @@ LL | 999999u64.clamp(0, 256) as u8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | u8::try_from(999999u64.clamp(0, 256)); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +LL - 999999u64.clamp(0, 256) as u8; +LL + u8::try_from(999999u64.clamp(0, 256)); + | error: casting `main::E2` to `u8` may truncate the value --> tests/ui/cast.rs:245:21 @@ -384,8 +394,9 @@ LL | let _ = self as u8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | let _ = u8::try_from(self); - | ~~~~~~~~~~~~~~~~~~ +LL - let _ = self as u8; +LL + let _ = u8::try_from(self); + | error: casting `main::E2::B` to `u8` will truncate the value --> tests/ui/cast.rs:247:21 @@ -405,8 +416,9 @@ LL | let _ = self as i8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | let _ = i8::try_from(self); - | ~~~~~~~~~~~~~~~~~~ +LL - let _ = self as i8; +LL + let _ = i8::try_from(self); + | error: casting `main::E5::A` to `i8` will truncate the value --> tests/ui/cast.rs:291:21 @@ -423,8 +435,9 @@ LL | let _ = self as i16; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | let _ = i16::try_from(self); - | ~~~~~~~~~~~~~~~~~~~ +LL - let _ = self as i16; +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:327:21 @@ -435,8 +448,9 @@ LL | let _ = self as usize; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | let _ = usize::try_from(self); - | ~~~~~~~~~~~~~~~~~~~~~ +LL - let _ = self as usize; +LL + let _ = usize::try_from(self); + | error: casting `main::E10` to `u16` may truncate the value --> tests/ui/cast.rs:374:21 @@ -447,8 +461,9 @@ LL | let _ = self as u16; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | let _ = u16::try_from(self); - | ~~~~~~~~~~~~~~~~~~~ +LL - let _ = self as u16; +LL + let _ = u16::try_from(self); + | error: casting `u32` to `u8` may truncate the value --> tests/ui/cast.rs:385:13 @@ -459,8 +474,9 @@ LL | let c = (q >> 16) as u8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | let c = u8::try_from(q >> 16); - | ~~~~~~~~~~~~~~~~~~~~~ +LL - let c = (q >> 16) as u8; +LL + let c = u8::try_from(q >> 16); + | error: casting `u32` to `u8` may truncate the value --> tests/ui/cast.rs:389:13 @@ -471,8 +487,9 @@ LL | let c = (q / 1000) as u8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | let c = u8::try_from(q / 1000); - | ~~~~~~~~~~~~~~~~~~~~~~ +LL - let c = (q / 1000) as u8; +LL + let c = u8::try_from(q / 1000); + | error: casting `i32` to `u32` may lose the sign of the value --> tests/ui/cast.rs:401:9 @@ -674,8 +691,9 @@ LL | m!(); = note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info) help: ... or use `try_from` and handle the error accordingly | -LL | let _ = u8::try_from(u32::MAX); // cast_possible_truncation - | ~~~~~~~~~~~~~~~~~~~~~~ +LL - let _ = u32::MAX as u8; // cast_possible_truncation +LL + let _ = u8::try_from(u32::MAX); // cast_possible_truncation + | error: casting `f64` to `f32` may truncate the value --> tests/ui/cast.rs:474:21 @@ -698,7 +716,8 @@ LL | bar.unwrap().unwrap() as usize = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | usize::try_from(bar.unwrap().unwrap()) +LL - bar.unwrap().unwrap() as usize +LL + usize::try_from(bar.unwrap().unwrap()) | error: casting `i64` to `usize` may lose the sign of the value @@ -716,8 +735,9 @@ LL | (256 & 999999u64) as u8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | u8::try_from(256 & 999999u64); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +LL - (256 & 999999u64) as u8; +LL + u8::try_from(256 & 999999u64); + | error: casting `u64` to `u8` may truncate the value --> tests/ui/cast.rs:500:5 @@ -728,8 +748,9 @@ LL | (255 % 999999u64) as u8; = help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ... help: ... or use `try_from` and handle the error accordingly | -LL | u8::try_from(255 % 999999u64); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +LL - (255 % 999999u64) as u8; +LL + u8::try_from(255 % 999999u64); + | error: aborting due to 92 previous errors |