0729d24d77
Successor to #27779 - in this PR I've applied changes manually, without futzing with if let lifetimes at all. Release Notes: - N/A
21 lines
647 B
Rust
21 lines
647 B
Rust
use proc_macro::TokenStream;
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use quote::quote;
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use syn::{parse_macro_input, DeriveInput};
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pub fn derive_render(input: TokenStream) -> TokenStream {
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let ast = parse_macro_input!(input as DeriveInput);
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let type_name = &ast.ident;
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let (impl_generics, type_generics, where_clause) = ast.generics.split_for_impl();
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let r#gen = quote! {
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impl #impl_generics gpui::Render for #type_name #type_generics
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#where_clause
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{
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fn render(&mut self, _window: &mut gpui::Window, _cx: &mut gpui::Context<Self>) -> impl gpui::Element {
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gpui::Empty
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}
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}
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};
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r#gen.into()
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}
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