For writing f32 literals.

Floating point literals qualified with f are also 32 bits large, but the _f32 suffix forces a safe numeric type instead of a primitive value when this is needed (such as for templates or member function access).

Integer values that are not representable by f32 will converted by the same rules as for Cast. Floating point values out of range for f32 will fail to compile.

Examples

auto i = 123_f32 - (5_f32).abs();
sus_check(i == 118_f32);