educe/trait_handlers/into/
common.rs

1use quote::quote_spanned;
2use syn::{spanned::Spanned, Type};
3
4use crate::common::{r#type::dereference_changed, tools::HashType};
5
6#[inline]
7pub(crate) fn to_hash_type(ty: &Type) -> HashType {
8    let (ty, is_ref) = dereference_changed(ty);
9
10    let ty = if is_ref {
11        syn::parse2(quote_spanned!( ty.span() => &'static #ty )).unwrap()
12    } else {
13        ty.clone()
14    };
15
16    HashType::from(ty)
17}