error: cannot borrow `z` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:11:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:10:9
|
LL | ref mut z @ &mut Some(ref a) => {
| ---------^^^^^^^^^^^^^-----^
| mutable borrow occurs here
error: cannot borrow `a` as mutable more than once at a time
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:32:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:31:9
|
LL | let ref mut a @ (ref b @ ref mut c) = u(); // sub-in-sub
| ---------^^^^-----------------^
| first mutable borrow occurs here
error: cannot borrow `b` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:32:22
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:31:22
|
LL | let ref mut a @ (ref b @ ref mut c) = u(); // sub-in-sub
| -----^^^---------
| immutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:36:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:35:9
|
LL | let ref a @ ref mut b = U;
| -----^^^---------
| immutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:38:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:37:9
|
LL | let ref mut a @ ref b = U;
| ---------^^^-----
| mutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:40:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:39:9
|
LL | let ref a @ (ref mut b, ref mut c) = (U, U);
| -----^^^^---------^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:42:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:41:9
|
LL | let ref mut a @ (ref b, ref c) = (U, U);
| ---------^^^^-----^^-----^
| mutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:45:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:44:9
|
LL | let ref mut a @ ref b = u();
| ---------^^^-----
| mutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:50:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:49:9
|
LL | let ref a @ ref mut b = u();
| -----^^^---------
| immutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:56:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:55:9
|
LL | let ref mut a @ ref b = U;
| ---------^^^-----
| mutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:60:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:59:9
|
LL | let ref a @ ref mut b = U;
| -----^^^---------
| immutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:66:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:65:9
|
LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) => {
| ---------^^^^^^-----^
| mutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:66:33
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:65:33
|
LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) => {
| ---------^^^^^^^-----^
| mutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:75:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:74:9
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) => {
| -----^^^^^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:75:33
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:74:33
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) => {
| -----^^^^^^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:86:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:85:9
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) if { *b = U; false } => {}
| -----^^^^^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:86:33
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:85:33
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) if { *b = U; false } => {}
| -----^^^^^^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:93:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:92:9
|
LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) if { *a = Err(U); false } => {}
| ---------^^^^^^-----^
| mutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:93:33
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:92:33
|
LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) if { *a = Err(U); false } => {}
| ---------^^^^^^^-----^
| mutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:100:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:99:9
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) if { drop(b); false } => {}
| -----^^^^^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:100:33
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:99:33
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) if { drop(b); false } => {}
| -----^^^^^^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:108:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:107:9
|
LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) if { drop(a); false } => {}
| ---------^^^^^^-----^
| mutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:108:33
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:107:33
|
LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) if { drop(a); false } => {}
| ---------^^^^^^^-----^
| mutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:116:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:115:9
|
LL | let ref a @ (ref mut b, ref mut c) = (U, U);
| -----^^^^---------^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:121:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:120:9
|
LL | let ref a @ (ref mut b, ref mut c) = (U, U);
| -----^^^^---------^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:128:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:127:9
|
LL | let ref a @ (ref mut b, ref mut c) = (U, U);
| -----^^^^---------^^---------^
| immutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:133:9
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:132:9
|
LL | let ref mut a @ (ref b, ref c) = (U, U);
| ---------^^^^-----^^-----^
| mutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:25:11
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:24:11
|
LL | fn f1(ref a @ ref mut b: U) {}
| -----^^^---------
| immutable borrow occurs here
error: cannot borrow `a` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:27:11
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:26:11
|
LL | fn f2(ref mut a @ ref b: U) {}
| ---------^^^-----
| mutable borrow occurs here
error: cannot borrow `a` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:29:11
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:28:11
|
LL | fn f3(ref a @ [ref b, ref mut mid @ .., ref c]: [U; 4]) {}
| -----^^^^^^^^^^^----------------^^^^^^^^
| immutable borrow occurs here
error[E0502]: cannot borrow `_` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:11:31
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:10:31
|
LL | ref mut z @ &mut Some(ref a) => {
| ----------------------^^^^^-
| ---------- mutable borrow later used here
error[E0502]: cannot borrow `_` as immutable because it is also borrowed as mutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:45:21
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:44:21
|
LL | let ref mut a @ ref b = u();
| ------------^^^^^
| -------- mutable borrow later used here
error[E0502]: cannot borrow `_` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:50:17
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:49:17
|
LL | let ref a @ ref mut b = u();
| --------^^^^^^^^^
| - immutable borrow later used here
error[E0502]: cannot borrow `_` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:75:20
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:74:20
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) => {
| -----------^^^^^^^^^-
| - immutable borrow later used here
error[E0502]: cannot borrow `_` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:75:45
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:74:45
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) => {
| ------------^^^^^^^^^-
| - immutable borrow later used here
error[E0594]: cannot assign to `*b`, as it is immutable for the pattern guard
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:86:61
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:85:61
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) if { *b = U; false } => {}
| ^^^^^^ cannot assign
= note: variables bound in patterns are immutable until the end of the pattern guard
error[E0594]: cannot assign to `*a`, as it is immutable for the pattern guard
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:93:61
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:92:61
|
LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) if { *a = Err(U); false } => {}
| ^^^^^^^^^^^ cannot assign
= note: variables bound in patterns are immutable until the end of the pattern guard
error[E0507]: cannot move out of `b` in pattern guard
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:100:66
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:99:66
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) if { drop(b); false } => {}
| ^ move occurs because `b` has type `&mut main::U`, which does not implement the `Copy` trait
= note: variables bound in patterns cannot be moved from until after the end of the pattern guard
error[E0507]: cannot move out of `b` in pattern guard
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:100:66
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:99:66
|
LL | ref a @ Ok(ref mut b) | ref a @ Err(ref mut b) if { drop(b); false } => {}
| ^ move occurs because `b` has type `&mut main::U`, which does not implement the `Copy` trait
= note: variables bound in patterns cannot be moved from until after the end of the pattern guard
error[E0507]: cannot move out of `a` in pattern guard
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:108:66
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:107:66
|
LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) if { drop(a); false } => {}
| ^ move occurs because `a` has type `&mut std::result::Result<main::U, main::U>`, which does not implement the `Copy` trait
= note: variables bound in patterns cannot be moved from until after the end of the pattern guard
error[E0507]: cannot move out of `a` in pattern guard
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:108:66
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:107:66
|
LL | ref mut a @ Ok(ref b) | ref mut a @ Err(ref b) if { drop(a); false } => {}
| ^ move occurs because `a` has type `&mut std::result::Result<main::U, main::U>`, which does not implement the `Copy` trait
= note: variables bound in patterns cannot be moved from until after the end of the pattern guard
error[E0502]: cannot borrow `_` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:121:18
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:120:18
|
LL | let ref a @ (ref mut b, ref mut c) = (U, U);
| ---------^^^^^^^^^------------
| - immutable borrow later used here
error[E0502]: cannot borrow `_` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:121:29
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:120:29
|
LL | let ref a @ (ref mut b, ref mut c) = (U, U);
| --------------------^^^^^^^^^-
| - immutable borrow later used here
error[E0502]: cannot borrow `_` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:128:18
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:127:18
|
LL | let ref a @ (ref mut b, ref mut c) = (U, U);
| ---------^^^^^^^^^------------
| - immutable borrow later used here
error[E0502]: cannot borrow `_` as mutable because it is also borrowed as immutable
- --> $DIR/borrowck-pat-ref-mut-and-ref.rs:128:29
+ --> $DIR/borrowck-pat-ref-mut-and-ref.rs:127:29
|
LL | let ref a @ (ref mut b, ref mut c) = (U, U);
| --------------------^^^^^^^^^-
projects / rust.git / blobdiff