mirror of https://github.com/rwf2/Rocket.git
Avoid using 'macro' items on stable.
This gets rid of the warning message on stable when building examples.
This commit is contained in:
parent
2cf38a5aa3
commit
28de15858e
|
@ -23,6 +23,7 @@ proc-macro2 = "1.0.27"
|
||||||
devise = "0.4"
|
devise = "0.4"
|
||||||
rocket_http = { version = "=0.5.0-rc.3", path = "../http/" }
|
rocket_http = { version = "=0.5.0-rc.3", path = "../http/" }
|
||||||
unicode-xid = "0.2"
|
unicode-xid = "0.2"
|
||||||
|
version_check = "0.9"
|
||||||
glob = "0.3"
|
glob = "0.3"
|
||||||
|
|
||||||
[dev-dependencies]
|
[dev-dependencies]
|
||||||
|
|
|
@ -31,6 +31,23 @@ pub fn _macro(input: proc_macro::TokenStream) -> devise::Result<TokenStream> {
|
||||||
})
|
})
|
||||||
.collect();
|
.collect();
|
||||||
|
|
||||||
|
// Only try using the `macro` syntax on nightly/dev or when we don't know.
|
||||||
|
let export = match version_check::is_feature_flaggable() {
|
||||||
|
Some(true) | None => quote! {
|
||||||
|
#(#attrs)*
|
||||||
|
#[cfg(all(nightly, doc))]
|
||||||
|
pub macro #macro_name {
|
||||||
|
#decl_macro_tokens
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(not(all(nightly, doc)))]
|
||||||
|
pub use #mod_name::#internal_name as #macro_name;
|
||||||
|
},
|
||||||
|
Some(false) => quote! {
|
||||||
|
pub use #mod_name::#internal_name as #macro_name;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
Ok(quote! {
|
Ok(quote! {
|
||||||
#[allow(non_snake_case)]
|
#[allow(non_snake_case)]
|
||||||
mod #mod_name {
|
mod #mod_name {
|
||||||
|
@ -43,13 +60,6 @@ pub fn _macro(input: proc_macro::TokenStream) -> devise::Result<TokenStream> {
|
||||||
pub use #internal_name;
|
pub use #internal_name;
|
||||||
}
|
}
|
||||||
|
|
||||||
#(#attrs)*
|
#export
|
||||||
#[cfg(all(nightly, doc))]
|
|
||||||
pub macro #macro_name {
|
|
||||||
#decl_macro_tokens
|
|
||||||
}
|
|
||||||
|
|
||||||
#[cfg(not(all(nightly, doc)))]
|
|
||||||
pub use #mod_name::#internal_name as #macro_name;
|
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue