Module rustc::util::captures
[−]
[src]
🔬 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?
Traits
Captures |
[ Experimental ] "Signaling" trait used in impl trait to tag lifetimes that you may need to capture but don't really need for other reasons. Basically a workaround; see this comment for details. |