/
lint-exceeding-bitshifts.noopt.stderr
152 lines (127 loc) · 4.83 KB
/
lint-exceeding-bitshifts.noopt.stderr
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warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:17:20
|
LL | const N: i32 = T::N << 42;
| ^^^^^^^^^^ attempt to shift left with overflow
|
note: the lint level is defined here
--> $DIR/lint-exceeding-bitshifts.rs:9:9
|
LL | #![warn(arithmetic_overflow, const_err)]
| ^^^^^^^^^^^^^^^^^^^
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:21:13
|
LL | let _ = x << 42;
| ^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:26:15
|
LL | let n = 1u8 << 8;
| ^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:28:15
|
LL | let n = 1u16 << 16;
| ^^^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:30:15
|
LL | let n = 1u32 << 32;
| ^^^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:32:15
|
LL | let n = 1u64 << 64;
| ^^^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:34:15
|
LL | let n = 1i8 << 8;
| ^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:36:15
|
LL | let n = 1i16 << 16;
| ^^^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:38:15
|
LL | let n = 1i32 << 32;
| ^^^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:40:15
|
LL | let n = 1i64 << 64;
| ^^^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:43:15
|
LL | let n = 1u8 >> 8;
| ^^^^^^^^ attempt to shift right with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:45:15
|
LL | let n = 1u16 >> 16;
| ^^^^^^^^^^ attempt to shift right with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:47:15
|
LL | let n = 1u32 >> 32;
| ^^^^^^^^^^ attempt to shift right with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:49:15
|
LL | let n = 1u64 >> 64;
| ^^^^^^^^^^ attempt to shift right with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:51:15
|
LL | let n = 1i8 >> 8;
| ^^^^^^^^ attempt to shift right with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:53:15
|
LL | let n = 1i16 >> 16;
| ^^^^^^^^^^ attempt to shift right with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:55:15
|
LL | let n = 1i32 >> 32;
| ^^^^^^^^^^ attempt to shift right with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:57:15
|
LL | let n = 1i64 >> 64;
| ^^^^^^^^^^ attempt to shift right with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:61:15
|
LL | let n = n << 8;
| ^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:63:15
|
LL | let n = 1u8 << -8;
| ^^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:68:15
|
LL | let n = 1u8 << (4+4);
| ^^^^^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:70:15
|
LL | let n = 1i64 >> [64][0];
| ^^^^^^^^^^^^^^^ attempt to shift right with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:76:15
|
LL | let n = 1_isize << BITS;
| ^^^^^^^^^^^^^^^ attempt to shift left with overflow
warning: this arithmetic operation will overflow
--> $DIR/lint-exceeding-bitshifts.rs:77:15
|
LL | let n = 1_usize << BITS;
| ^^^^^^^^^^^^^^^ attempt to shift left with overflow
warning: 24 warnings emitted