30 lines
691 B
Rust
30 lines
691 B
Rust
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use super::number::Number;
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/// A trait that defines what is required to be considered
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/// an Integer. [List of types of numbers][1]
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///
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/// [1]: https://en.wikipedia.org/wiki/List_of_types_of_numbers
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pub trait Integer : Number
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{
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}
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// Create a macro to ease typing and reading.
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/// A macro to make implementing the trait easier for all the
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/// base integer types in rust.
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macro_rules! integer_trait_impl
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{
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($traitName: ident for $($varType: ty)*) =>
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($(
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impl $traitName for $varType
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{
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}
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)*)
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}
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// Implement the trait for the types that are Integers.
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integer_trait_impl!(Integer for u8 u16 u32 u64 usize);
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integer_trait_impl!(Integer for i8 i16 i32 i64 isize);
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