has_impl 0.1.0

Check if trait is implemented for type in compile time
Documentation
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    1 out of 2 items documented1 out of 1 items with examples
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  • Source code size: 3.71 kB This is the summed size of all the files inside the crates.io package for this release.
  • Documentation size: 471.58 kB This is the summed size of all files generated by rustdoc for all configured targets
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  • Frago9876543210/has_impl
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  • crates.io
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  • Frago9876543210

has_impl

Build Status Latest Version Documentation

Check if trait is implemented for type at compile time

Example

use has_impl::*;

trait Foo {}

impl Foo for i32 {}

fn main() {
	assert_eq!(has_impl!(i32: Foo), true);
}

Installing

[dependencies]
has_impl = "0.1"