diff options
Diffstat (limited to 'src/test/ui/closures/2229_closure_analysis/diagnostics/arrays.stderr')
-rw-r--r-- | src/test/ui/closures/2229_closure_analysis/diagnostics/arrays.stderr | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/test/ui/closures/2229_closure_analysis/diagnostics/arrays.stderr b/src/test/ui/closures/2229_closure_analysis/diagnostics/arrays.stderr new file mode 100644 index 000000000..4f41060dc --- /dev/null +++ b/src/test/ui/closures/2229_closure_analysis/diagnostics/arrays.stderr @@ -0,0 +1,104 @@ +error[E0503]: cannot use `arr` because it was mutably borrowed + --> $DIR/arrays.rs:14:5 + | +LL | let mut c = || { + | -- borrow of `arr` occurs here +LL | arr[0] += 10; + | --- borrow occurs due to use of `arr` in closure +... +LL | arr[1] += 10; + | ^^^^^^ use of borrowed `arr` +... +LL | c(); + | - borrow later used here + +error[E0503]: cannot use `arr[_]` because it was mutably borrowed + --> $DIR/arrays.rs:14:5 + | +LL | let mut c = || { + | -- borrow of `arr` occurs here +LL | arr[0] += 10; + | --- borrow occurs due to use of `arr` in closure +... +LL | arr[1] += 10; + | ^^^^^^^^^^^^ use of borrowed `arr` +... +LL | c(); + | - borrow later used here + +error[E0506]: cannot assign to `arr[_]` because it is borrowed + --> $DIR/arrays.rs:29:5 + | +LL | let c = || { + | -- borrow of `arr[_]` occurs here +LL | println!("{:#?}", &arr[3..4]); + | --- borrow occurs due to use in closure +... +LL | arr[1] += 10; + | ^^^^^^^^^^^^ assignment to borrowed `arr[_]` occurs here +LL | +LL | c(); + | - borrow later used here + +error[E0506]: cannot assign to `arr[_]` because it is borrowed + --> $DIR/arrays.rs:43:5 + | +LL | let c = || { + | -- borrow of `arr[_]` occurs here +LL | println!("{}", arr[3]); + | --- borrow occurs due to use in closure +... +LL | arr[1] += 10; + | ^^^^^^^^^^^^ assignment to borrowed `arr[_]` occurs here +LL | +LL | c(); + | - borrow later used here + +error[E0503]: cannot use `arr` because it was mutably borrowed + --> $DIR/arrays.rs:57:20 + | +LL | let mut c = || { + | -- borrow of `arr` occurs here +LL | arr[1] += 10; + | --- borrow occurs due to use of `arr` in closure +... +LL | println!("{}", arr[3]); + | ^^^^^^ use of borrowed `arr` +... +LL | c(); + | - borrow later used here + +error[E0502]: cannot borrow `arr[_]` as immutable because it is also borrowed as mutable + --> $DIR/arrays.rs:57:20 + | +LL | let mut c = || { + | -- mutable borrow occurs here +LL | arr[1] += 10; + | --- first borrow occurs due to use of `arr` in closure +... +LL | println!("{}", arr[3]); + | ^^^^^^ immutable borrow occurs here +... +LL | c(); + | - mutable borrow later used here + | + = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) + +error[E0502]: cannot borrow `arr` as immutable because it is also borrowed as mutable + --> $DIR/arrays.rs:73:24 + | +LL | let mut c = || { + | -- mutable borrow occurs here +LL | arr[1] += 10; + | --- first borrow occurs due to use of `arr` in closure +... +LL | println!("{:#?}", &arr[3..2]); + | ^^^ immutable borrow occurs here +... +LL | c(); + | - mutable borrow later used here + +error: aborting due to 7 previous errors + +Some errors have detailed explanations: E0502, E0503, E0506. +For more information about an error, try `rustc --explain E0502`. |