mutils 1.4.3

Mathematical-like utilities. Points, Sizes, Colours, maths operating on them. Things like that.
Documentation 
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/// I need `saturating_add` as a type.
/// However it is not a part of any trait.
///
/// So I make a trait, and hook it up for each of the types I'm interested in.
///
/// Done and dusted.
pub trait SaturatingAddT {
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self;
}

// u numbers.

impl SaturatingAddT for u8 {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}

impl SaturatingAddT for u16 {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}

impl SaturatingAddT for u32 {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}

impl SaturatingAddT for u64 {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}

// i numbers.

impl SaturatingAddT for i8 {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}

impl SaturatingAddT for i16 {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}

impl SaturatingAddT for i32 {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}

impl SaturatingAddT for i64 {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}

// u/i size
impl SaturatingAddT for isize {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}

impl SaturatingAddT for usize {
    #[inline]
    fn saturating_add_t(
        self,
        n: Self,
    ) -> Self {
        self.saturating_add(n)
    }
}