humfmt 0.5.1

Ergonomic human-readable formatting toolkit for Rust
Documentation 
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use crate::common::sealed::Sealed;

#[derive(Copy, Clone, Debug)]
pub enum BytesValue {
    Int(i128),
    UInt(u128),
}

/// Trait for inputs accepted by [`crate::bytes`] / [`crate::bytes_with`].
///
/// Implemented for all integer primitives (`i*`, `u*`, `isize`, `usize`).
/// This trait is sealed and cannot be implemented outside this crate.
pub trait BytesLike: Sealed + Copy {
    /// Converts the input value into the internal byte representation.
    fn into_bytes(self) -> BytesValue;
}

macro_rules! impl_signed {
    ($($t:ty),*) => {
        $(
            impl BytesLike for $t {
                fn into_bytes(self) -> BytesValue {
                    BytesValue::Int(self as i128)
                }
            }
        )*
    };
}

macro_rules! impl_unsigned {
    ($($t:ty),*) => {
        $(
            impl BytesLike for $t {
                fn into_bytes(self) -> BytesValue {
                    BytesValue::UInt(self as u128)
                }
            }
        )*
    };
}

impl_signed!(i8, i16, i32, i64, i128, isize);
impl_unsigned!(u8, u16, u32, u64, u128, usize);