[−][src]Foreign Type rustc::ty::OpaqueListContents
extern { type OpaqueListContents; }
🔬 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?
A dummy type used to force List to by unsized without requiring fat pointers