pre-rfc3243-libtw2-common 0.2.0

pre-rfc3243-libtw2-common
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#[rustfmt::skip]
mod cast;

pub use self::cast::Cast;

pub trait CastFloat {
    fn round_to_i32(self) -> i32;
    fn trunc_to_i32(self) -> i32;
}

impl CastFloat for f32 {
    fn round_to_i32(self) -> i32 {
        // TODO: Do overflow checking?
        self.round() as i32
    }
    fn trunc_to_i32(self) -> i32 {
        // TODO: Do overflow checking?
        self.trunc() as i32
    }
}