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authorHampusM <hampus@hampusmat.com>2022-08-29 20:52:56 +0200
committerHampusM <hampus@hampusmat.com>2022-08-29 21:01:32 +0200
commit080cc42bb1da09059dbc35049a7ded0649961e0c (patch)
tree307ee564124373616022c1ba2b4d5af80845cd92 /macros/src/injectable_macro_args.rs
parent6e31d8f9e46fece348f329763b39b9c6f2741c07 (diff)
feat: implement async functionality
Diffstat (limited to 'macros/src/injectable_macro_args.rs')
-rw-r--r--macros/src/injectable_macro_args.rs55
1 files changed, 17 insertions, 38 deletions
diff --git a/macros/src/injectable_macro_args.rs b/macros/src/injectable_macro_args.rs
index 43f8e11..6cc1d7e 100644
--- a/macros/src/injectable_macro_args.rs
+++ b/macros/src/injectable_macro_args.rs
@@ -1,49 +1,16 @@
use syn::parse::{Parse, ParseStream};
use syn::punctuated::Punctuated;
-use syn::{braced, Ident, LitBool, Token, TypePath};
+use syn::{braced, Token, TypePath};
+use crate::macro_flag::MacroFlag;
use crate::util::iterator_ext::IteratorExt;
-pub const INJECTABLE_MACRO_FLAGS: &[&str] = &["no_doc_hidden"];
-
-pub struct InjectableMacroFlag
-{
- pub flag: Ident,
- pub is_on: LitBool,
-}
-
-impl Parse for InjectableMacroFlag
-{
- fn parse(input: ParseStream) -> syn::Result<Self>
- {
- let input_forked = input.fork();
-
- let flag: Ident = input_forked.parse()?;
-
- let flag_str = flag.to_string();
-
- if !INJECTABLE_MACRO_FLAGS.contains(&flag_str.as_str()) {
- return Err(input.error(format!(
- "Unknown flag '{}'. Expected one of [ {} ]",
- flag_str,
- INJECTABLE_MACRO_FLAGS.join(",")
- )));
- }
-
- input.parse::<Ident>()?;
-
- input.parse::<Token![=]>()?;
-
- let is_on: LitBool = input.parse()?;
-
- Ok(Self { flag, is_on })
- }
-}
+pub const INJECTABLE_MACRO_FLAGS: &[&str] = &["no_doc_hidden", "async"];
pub struct InjectableMacroArgs
{
pub interface: Option<TypePath>,
- pub flags: Punctuated<InjectableMacroFlag, Token![,]>,
+ pub flags: Punctuated<MacroFlag, Token![,]>,
}
impl Parse for InjectableMacroArgs
@@ -76,7 +43,19 @@ impl Parse for InjectableMacroArgs
braced!(braced_content in input);
- let flags = braced_content.parse_terminated(InjectableMacroFlag::parse)?;
+ let flags = braced_content.parse_terminated(MacroFlag::parse)?;
+
+ for flag in &flags {
+ let flag_str = flag.flag.to_string();
+
+ if !INJECTABLE_MACRO_FLAGS.contains(&flag_str.as_str()) {
+ return Err(input.error(format!(
+ "Unknown flag '{}'. Expected one of [ {} ]",
+ flag_str,
+ INJECTABLE_MACRO_FLAGS.join(",")
+ )));
+ }
+ }
let flag_names = flags
.iter()