Maraiah/source/meta.rs

//! Meta-information of this crate.

macro_rules! meta_str {
   ($($(#[$outer:meta])* $name:ident = $cname:ident = $e:expr;)*) => {
      $(
      $(#[$outer])* pub const $name:  &'static str = $e;
      )*
      pub mod ffi
      {
         $(
         doc_comment! {
            concat!("FFI variant of [`",
                    stringify!($name),
                    "`]\n\n[`",
                    stringify!($name),
                    "`]: ../constant.",
                    stringify!($name),
                    ".html"),
            pub const $cname: crate::ffi::NT = c_str!($e);
         }
         )*
      }
   }
}

meta_str!(
   /// The authors of this crate, `:` separated.
   AUTHORS       = AUTHORS_C        = env!("CARGO_PKG_AUTHORS");
   /// The description of this crate.
   DESCRIPTION   = DESCRIPTION_C    = env!("CARGO_PKG_DESCRIPTION");
   /// The home page of this crate.
   HOMEPAGE      = HOMEPAGE_C       = env!("CARGO_PKG_HOMEPAGE");
   /// The full license text of this crate.
   LICENSE_TEXT  = LICENSE_TEXT_C   = include_str!("../LICENSE");
   /// The name of this crate.
   NAME          = NAME_C           = env!("CARGO_PKG_NAME");
   /// The repository of this crate.
   REPOSITORY    = REPOSITORY_C     = env!("CARGO_PKG_REPOSITORY");
   /// The full version of this crate.
   VERSION       = VERSION_C        = env!("CARGO_PKG_VERSION");
   /// The major version of this crate.
   VERSION_MAJOR = VERSION_MAJOR_C  = env!("CARGO_PKG_VERSION_MAJOR");
   /// The minor version of this crate.
   VERSION_MINOR = VERSION_MINOR_C  = env!("CARGO_PKG_VERSION_MINOR");
   /// The patch version of this crate.
   VERSION_PATCH = VERSION_PATCH_C  = env!("CARGO_PKG_VERSION_PATCH");
   /// The pre-release version of this crate.
   VERSION_PRE   = VERSION_PRE_C    = env!("CARGO_PKG_VERSION_PRE");
);

// EOF