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Diffstat (limited to 'src/test/ui/borrowck/borrowck-closures-mut-and-imm.stderr')
| -rw-r--r-- | src/test/ui/borrowck/borrowck-closures-mut-and-imm.stderr | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/borrowck-closures-mut-and-imm.stderr b/src/test/ui/borrowck/borrowck-closures-mut-and-imm.stderr new file mode 100644 index 000000000..fadcd11a5 --- /dev/null +++ b/src/test/ui/borrowck/borrowck-closures-mut-and-imm.stderr @@ -0,0 +1,116 @@ +error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable + --> $DIR/borrowck-closures-mut-and-imm.rs:17:14 + | +LL | let c1 = || x = 4; + | -- - first borrow occurs due to use of `x` in closure + | | + | mutable borrow occurs here +LL | let c2 = || x * 5; + | ^^ - second borrow occurs due to use of `x` in closure + | | + | immutable borrow occurs here +LL | +LL | drop(c1); + | -- mutable borrow later used here + +error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable + --> $DIR/borrowck-closures-mut-and-imm.rs:25:14 + | +LL | let c1 = || set(&mut x); + | -- - first borrow occurs due to use of `x` in closure + | | + | mutable borrow occurs here +LL | let c2 = || get(&x); + | ^^ - second borrow occurs due to use of `x` in closure + | | + | immutable borrow occurs here +LL | +LL | drop(c1); + | -- mutable borrow later used here + +error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable + --> $DIR/borrowck-closures-mut-and-imm.rs:33:14 + | +LL | let c1 = || set(&mut x); + | -- - first borrow occurs due to use of `x` in closure + | | + | mutable borrow occurs here +LL | let c2 = || x * 5; + | ^^ - second borrow occurs due to use of `x` in closure + | | + | immutable borrow occurs here +LL | +LL | drop(c1); + | -- mutable borrow later used here + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/borrowck-closures-mut-and-imm.rs:41:5 + | +LL | let c2 = || x * 5; + | -- - borrow occurs due to use in closure + | | + | borrow of `x` occurs here +LL | x = 5; + | ^^^^^ assignment to borrowed `x` occurs here +LL | +LL | drop(c2); + | -- borrow later used here + +error[E0506]: cannot assign to `x` because it is borrowed + --> $DIR/borrowck-closures-mut-and-imm.rs:49:5 + | +LL | let c1 = || get(&x); + | -- - borrow occurs due to use in closure + | | + | borrow of `x` occurs here +LL | x = 5; + | ^^^^^ assignment to borrowed `x` occurs here +LL | +LL | drop(c1); + | -- borrow later used here + +error[E0506]: cannot assign to `*x` because it is borrowed + --> $DIR/borrowck-closures-mut-and-imm.rs:57:5 + | +LL | let c1 = || get(&*x); + | -- -- borrow occurs due to use in closure + | | + | borrow of `*x` occurs here +LL | *x = 5; + | ^^^^^^ assignment to borrowed `*x` occurs here +LL | +LL | drop(c1); + | -- borrow later used here + +error[E0506]: cannot assign to `*x.f` because it is borrowed + --> $DIR/borrowck-closures-mut-and-imm.rs:69:5 + | +LL | let c1 = || get(&*x.f); + | -- ---- borrow occurs due to use in closure + | | + | borrow of `*x.f` occurs here +LL | *x.f = 5; + | ^^^^^^^^ assignment to borrowed `*x.f` occurs here +LL | +LL | drop(c1); + | -- borrow later used here + +error[E0502]: cannot borrow `x` as mutable because it is also borrowed as immutable + --> $DIR/borrowck-closures-mut-and-imm.rs:81:14 + | +LL | let c1 = || get(&*x.f); + | -- ---- first borrow occurs due to use of `x` in closure + | | + | immutable borrow occurs here +LL | let c2 = || *x.f = 5; + | ^^ ---- second borrow occurs due to use of `x` in closure + | | + | mutable borrow occurs here +LL | +LL | drop(c1); + | -- immutable borrow later used here + +error: aborting due to 8 previous errors + +Some errors have detailed explanations: E0502, E0506. +For more information about an error, try `rustc --explain E0502`. |