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Even more cleanup

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This commit is contained in:
Emil Fresk 2023-01-04 21:08:44 +01:00 • committed by Henrik Tjäder
parent db44666f1f
commit 50a05e9d1c
6 changed files with 7 additions and 123 deletions
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6
macros/src/syntax/parse/util.rs
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@ -277,18 +277,18 @@ fn extract_init_resource_name_ident(ty: Type) -> Result<Ident, ()> {
}
/// Checks Init's return type, return the user provided types for analysis
pub fn type_is_init_return(ty: &ReturnType, name: &str) -> Result<(Ident, Ident), ()> {
pub fn type_is_init_return(ty: &ReturnType) -> Result<(Ident, Ident), ()> {
match ty {
ReturnType::Default => Err(()),
ReturnType::Type(_, ty) => match &**ty {
Type::Tuple(t) => {
// return should be:
// fn -> (User's #[shared] struct, User's #[local] struct, {name}::Monotonics)
// fn -> (User's #[shared] struct, User's #[local] struct)
//
// We check the length and the last one here, analysis checks that the user
// provided structs are correct.
if t.elems.len() == 3 && type_is_path(&t.elems[2], &[name, "Monotonics"]) {
if t.elems.len() == 2 {
return Ok((
extract_init_resource_name_ident(t.elems[0].clone())?,
extract_init_resource_name_ident(t.elems[1].clone())?,