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warning: literal out of range for `i8`
--> $DIR/type-overflow.rs:5:17
|
LL | let error = 255i8;
| ^^^^^
|
= note: the literal `255i8` does not fit into the type `i8` whose range is `-128..=127`
= help: consider using the type `u8` instead
note: the lint level is defined here
--> $DIR/type-overflow.rs:2:9
|
LL | #![warn(overflowing_literals)]
| ^^^^^^^^^^^^^^^^^^^^
warning: literal out of range for `i8`
--> $DIR/type-overflow.rs:10:16
|
LL | let fail = 0b1000_0001i8;
| ^^^^^^^^^^^^^ help: consider using the type `u8` instead: `0b1000_0001u8`
|
= note: the literal `0b1000_0001i8` (decimal `129`) does not fit into the type `i8` and will become `-127i8`
warning: literal out of range for `i64`
--> $DIR/type-overflow.rs:12:16
|
LL | let fail = 0x8000_0000_0000_0000i64;
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using the type `u64` instead: `0x8000_0000_0000_0000u64`
|
= note: the literal `0x8000_0000_0000_0000i64` (decimal `9223372036854775808`) does not fit into the type `i64` and will become `-9223372036854775808i64`
warning: literal out of range for `u32`
--> $DIR/type-overflow.rs:14:16
|
LL | let fail = 0x1_FFFF_FFFFu32;
| ^^^^^^^^^^^^^^^^ help: consider using the type `u64` instead: `0x1_FFFF_FFFFu64`
|
= note: the literal `0x1_FFFF_FFFFu32` (decimal `8589934591`) does not fit into the type `u32` and will become `4294967295u32`
warning: literal out of range for `i128`
--> $DIR/type-overflow.rs:16:22
|
LL | let fail: i128 = 0x8000_0000_0000_0000_0000_0000_0000_0000;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: the literal `0x8000_0000_0000_0000_0000_0000_0000_0000` (decimal `170141183460469231731687303715884105728`) does not fit into the type `i128` and will become `-170141183460469231731687303715884105728i128`
= help: consider using the type `u128` instead
warning: literal out of range for `i32`
--> $DIR/type-overflow.rs:19:16
|
LL | let fail = 0x8FFF_FFFF_FFFF_FFFE;
| ^^^^^^^^^^^^^^^^^^^^^
|
= note: the literal `0x8FFF_FFFF_FFFF_FFFE` (decimal `10376293541461622782`) does not fit into the type `i32` and will become `-2i32`
= help: consider using the type `i128` instead
warning: literal out of range for `i8`
--> $DIR/type-overflow.rs:21:17
|
LL | let fail = -0b1111_1111i8;
| ^^^^^^^^^^^^^ help: consider using the type `i16` instead: `0b1111_1111i16`
|
= note: the literal `0b1111_1111i8` (decimal `255`) does not fit into the type `i8`
= note: and the value `-0b1111_1111i8` will become `1i8`
warning: 7 warnings emitted
|