Expand description
Exports either rustc identifiers or their proxies depending on whether the
rustc feature is enabled.
The idea is that you can then define your data structure over this (including serialization) like so, using `cfg_attr:
ⓘ
pub struct GlobalLocationS {
#[cfg_attr(feature = "rustc", serde(with = "rustc_proxies::BodyId"))]
pub function: BodyId,
#[cfg_attr(feature = "rustc", serde(with = "rustc_proxies::Location"))]
pub location: Location,
}