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Take references to input

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nora 2022-10-02 12:24:07 +02:00
parent d4ac7596da
commit 61814d9a6d
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5 changed files with 27 additions and 11 deletions
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13
mono-fmt-macro/src/to_tokens.rs
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@ -76,7 +76,7 @@ impl ToTokens for Scoped<'_, Format<'_>> {
tokens.extend(quote! {
#[allow(unused_parens)]
match (#(#args),*) {
match (#(&#args),*) {
(#(#idents),*) => (
#(#parts),*
)
@ -111,16 +111,19 @@ impl ToTokens for Scoped<'_, FormatArg<'_>> {
let current_position = self.current_position.get();
self.current_position.set(current_position + 1);
pos_arg_ident(current_position)
pos_arg_ident(current_position).to_token_stream()
}
Some(FormatArgRef::Positional(idx)) => pos_arg_ident(idx),
Some(FormatArgRef::Positional(idx)) => pos_arg_ident(idx).to_token_stream(),
Some(FormatArgRef::Named(name)) => self
.input
.named_args
.iter()
.find(|(arg, _)| arg == name)
.map(|(name, _)| named_arg_ident(name))
.unwrap_or_else(|| Ident::new(name, self.input.format_str.span())),
.map(|(name, _)| named_arg_ident(name).to_token_stream())
.unwrap_or_else(|| {
let ident = Ident::new(name, self.input.format_str.span());
quote! { &#ident }
}),
};
let opt_ty = opt_ty_tokens(self.scope(&self.inner.format_spec.formatter_args));