1 files changed, 0 insertions, 45 deletions
diff --git a/src/test/ui/borrowck/two-phase-reservation-sharing-interference.rs b/src/test/ui/borrowck/two-phase-reservation-sharing-interference.rs
deleted file mode 100644
index 0463e22b3..000000000
--- a/src/test/ui/borrowck/two-phase-reservation-sharing-interference.rs
+++ /dev/null
@@ -1,45 +0,0 @@
-// revisions: nll_target
-
-// The nll_beyond revision is disabled due to missing support from two-phase beyond autorefs
-//[nll_beyond]compile-flags: -Z two-phase-beyond-autoref
-//[nll_beyond]should-fail
-
-// This is a corner case that the current implementation is (probably)
-// treating more conservatively than is necessary. But it also does
-// not seem like a terribly important use case to cover.
-//
-// So this test is just making a note of the current behavior, with
-// the caveat that in the future, the rules may be loosened, at which
-// point this test might be thrown out.
-//
-// The convention for the listed revisions: "lxl" means lexical
-// lifetimes (which can be easier to reason about). "nll" means
-// non-lexical lifetimes. "nll_target" means the initial conservative
-// two-phase borrows that only applies to autoref-introduced borrows.
-// "nll_beyond" means the generalization of two-phase borrows to all
-// `&mut`-borrows (doing so makes it easier to write code for specific
-// corner cases).
-
-fn main() {
-    let mut vec = vec![0, 1];
-    let delay: &mut Vec<_>;
-    {
-        let shared = &vec;
-
-        // we reserve here, which could (on its own) be compatible
-        // with the shared borrow. But in the current implementation,
-        // its an error.
-        delay = &mut vec;
-        //[nll_beyond]~^  ERROR cannot borrow `vec` as mutable because it is also borrowed as immutable
-        //[nll_target]~^^ ERROR cannot borrow `vec` as mutable because it is also borrowed as immutable
-
-        shared[0];
-    }
-
-    // the &mut-borrow only becomes active way down here.
-    //
-    // (At least in theory; part of the reason this test fails is that
-    // the constructed MIR throws in extra &mut reborrows which
-    // flummoxes our attempt to delay the activation point here.)
-    delay.push(2);
-}