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api-macro: correctly concatenate doc macros

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Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2019-11-26 13:34:41 +01:00
parent 7f7a9fe92f
commit b899c3e9ee
1 changed files with 5 additions and 2 deletions
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7
proxmox-api-macro/src/api.rs
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@ -480,7 +480,10 @@ pub(crate) fn api(_attr: TokenStream, item: TokenStream) -> Result<TokenStream,
if attr.path.is_ident("doc") {
let doc: BareAssignment<syn::LitStr> = syn::parse2(attr.tokens.clone())?;
doc_comment.push_str(&doc.content.value());
if !doc_comment.is_empty() {
doc_comment.push_str("\n");
}
doc_comment.push_str(doc.content.value().trim());
func.attrs.push(attr);
} else if attr.path.is_ident("input") {
let input: Parenthesized<Schema> = syn::parse2(attr.tokens)?;
@ -504,7 +507,7 @@ pub(crate) fn api(_attr: TokenStream, item: TokenStream) -> Result<TokenStream,
input_schema.ok_or_else(|| format_err!(sig_span, "missing input schema"))?;
if input_schema.description.is_none() {
input_schema.description = Some(syn::LitStr::new(doc_comment.trim(), doc_span));
input_schema.description = Some(syn::LitStr::new(&doc_comment, doc_span));
}
let input_schema = {