Files
rustical/crates/xml/derive/src/common.rs
2025-01-15 18:24:23 +01:00

17 lines
534 B
Rust

pub(crate) fn get_generic_type(ty: &syn::Type) -> Option<&syn::Type> {
if let syn::Type::Path(syn::TypePath { path, .. }) = ty {
if let Some(seg) = path.segments.last() {
if let syn::PathArguments::AngleBracketed(syn::AngleBracketedGenericArguments {
args,
..
}) = &seg.arguments
{
if let Some(syn::GenericArgument::Type(t)) = &args.first() {
return Some(t);
}
}
}
}
None
}