Macro slash_formatter::file_separator_build_in_place

macro_rules! file_separator_build_in_place {
    ($($t:tt)*) => { ... };
}

Concatenate multiple strings with FILE_SEPARATOR_ON_WORKSTATION. It can also be used to get the literal FILE_SEPARATOR_ON_WORKSTATION.

#[macro_use] extern crate slash_formatter;

let mut s = String::from("path");

file_separator_build_in_place!(&mut s, concat!("to", slash_formatter::file_separator_build!()), concat!(slash_formatter::file_separator_build!(), "file", slash_formatter::file_separator_build!()));

assert_eq!(slash_formatter::concat_with_file_separator_build!("path", "to", "file"), s);