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|
use proc_macro2::Span;
use syn::{parse, Field, Visibility};
use crate::syntax::parse::util::FilterAttrs;
use crate::syntax::{
ast::{LocalResource, SharedResource, SharedResourceProperties},
parse::util,
};
impl SharedResource {
pub(crate) fn parse(item: &Field, span: Span) -> parse::Result<Self> {
if item.vis != Visibility::Inherited {
return Err(parse::Error::new(
span,
"this field must have inherited / private visibility",
));
}
let FilterAttrs {
cfgs,
mut attrs,
docs,
} = util::filter_attributes(item.attrs.clone());
let lock_free = util::extract_lock_free(&mut attrs)?;
Ok(SharedResource {
cfgs,
attrs,
docs,
ty: Box::new(item.ty.clone()),
properties: SharedResourceProperties { lock_free },
})
}
}
impl LocalResource {
pub(crate) fn parse(item: &Field, span: Span) -> parse::Result<Self> {
if item.vis != Visibility::Inherited {
return Err(parse::Error::new(
span,
"this field must have inherited / private visibility",
));
}
let FilterAttrs { cfgs, attrs, docs } = util::filter_attributes(item.attrs.clone());
Ok(LocalResource {
cfgs,
attrs,
docs,
ty: Box::new(item.ty.clone()),
})
}
}
|
