[−][src]Function syntax_ext::deriving::bounds::expand_deriving_unsafe_bound
pub fn expand_deriving_unsafe_bound(
cx: &mut ExtCtxt,
span: Span,
_: &MetaItem,
_: &Annotatable,
_: &mut FnMut(Annotatable)
)
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?