enum Overlap {
Arbitrary,
EqualOrDisjoint,
Disjoint,
}
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The degree of overlap between 2 places for borrow-checking.
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The places might partially overlap - in this case, we give
up and say that they might conflict. This occurs when
different fields of a union are borrowed. For example,
if u
is a union, we have no way of telling how disjoint
u.a.x
and a.b.y
are.
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The places have the same type, and are either completely disjoint
or equal - i.e. they can't "partially" overlap as can occur with
unions. This is the "base case" on which we recur for extensions
of the place.
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The places are disjoint, so we know all extensions of them
will also be disjoint.
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
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Immutably borrows from an owned value. Read more
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
🔬 This is a nightly-only experimental API. (rustc_private
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Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S
is the encoder/decoder state type, T
is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. 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?