aboutsummaryrefslogtreecommitdiff
path: root/macros/src/injectable_macro_args.rs
diff options
context:
space:
mode:
authorHampusM <hampus@hampusmat.com>2022-09-24 13:13:20 +0200
committerHampusM <hampus@hampusmat.com>2022-09-24 13:13:20 +0200
commit695f90bf900015df1e2728445f833dabced838a9 (patch)
treec68f2b483e3d20f400d27d4df159b2aec94d072f /macros/src/injectable_macro_args.rs
parent3ed020425bfd1fc5fedfa89a7ce20207bedcf5bc (diff)
refactor: reorganize modules in the macros crate
Diffstat (limited to 'macros/src/injectable_macro_args.rs')
-rw-r--r--macros/src/injectable_macro_args.rs67
1 files changed, 0 insertions, 67 deletions
diff --git a/macros/src/injectable_macro_args.rs b/macros/src/injectable_macro_args.rs
deleted file mode 100644
index 50d4087..0000000
--- a/macros/src/injectable_macro_args.rs
+++ /dev/null
@@ -1,67 +0,0 @@
-use syn::parse::{Parse, ParseStream};
-use syn::punctuated::Punctuated;
-use syn::{Token, TypePath};
-
-use crate::macro_flag::MacroFlag;
-use crate::util::iterator_ext::IteratorExt;
-
-pub const INJECTABLE_MACRO_FLAGS: &[&str] = &["no_doc_hidden", "async"];
-
-pub struct InjectableMacroArgs
-{
- pub interface: Option<TypePath>,
- pub flags: Punctuated<MacroFlag, Token![,]>,
-}
-
-impl Parse for InjectableMacroArgs
-{
- fn parse(input: ParseStream) -> syn::Result<Self>
- {
- let interface = input.parse::<TypePath>().ok();
-
- if interface.is_some() {
- let comma_input_lookahead = input.lookahead1();
-
- if !comma_input_lookahead.peek(Token![,]) {
- return Ok(Self {
- interface,
- flags: Punctuated::new(),
- });
- }
-
- input.parse::<Token![,]>()?;
- }
-
- if input.is_empty() {
- return Ok(Self {
- interface,
- flags: Punctuated::new(),
- });
- }
-
- let flags = Punctuated::<MacroFlag, Token![,]>::parse_terminated(input)?;
-
- 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()
- .map(|flag| flag.flag.to_string())
- .collect::<Vec<_>>();
-
- if let Some(dupe_flag_name) = flag_names.iter().find_duplicate() {
- return Err(input.error(format!("Duplicate flag '{}'", dupe_flag_name)));
- }
-
- Ok(Self { interface, flags })
- }
-}