const-str 0.3.2

compile-time string operations
Documentation 
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pub use const_str_proc_macro::from_utf8;

// -----------------------------------------------------------------------------

/// Converts a byte string literal to a string literal
///
/// # Examples
/// ```
/// let name: &'static str = const_str::from_utf8!(b"file");
/// assert_eq!(name, "file");
/// ```
///
#[macro_export]
macro_rules! from_utf8 {
    ($s: literal) => {
        $crate::__proc::from_utf8!($s)
    };
}