pub enum ClosureOutlivesSubject<'tcx> {
Ty(Ty<'tcx>),
Region(RegionVid),
}
🔬 This is a nightly-only experimental API. (rustc_private
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The subject of a ClosureOutlivesRequirement -- that is, the thing
that must outlive some region.
🔬 This is a nightly-only experimental API. (rustc_private
)
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Subject is a type, typically a type parameter, but could also
be a projection. Indicates a requirement like T: 'a
being
passed to the caller, where the type here is T
.
The type here is guaranteed not to contain any free regions at
present.
🔬 This is a nightly-only experimental API. (rustc_private
)
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Subject is a free region from the closure. Indicates a requirement
like 'a: 'b
being passed to the caller; the region here is 'a
.
🔬 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?
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
🔬 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?
🔬 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?