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https://github.com/rust-lang/rust
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117 lines
6.2 KiB
Text
117 lines
6.2 KiB
Text
error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:6:20
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LL | if let [ref first, ref second, ..] = *s {
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| ---------- immutable borrow occurs here
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LL | if let [_, ref mut second2, ref mut third, ..] = *s {
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| ^^^^^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[first, second, second2, third]);
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| ------ immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:14:21
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LL | if let [.., ref fourth, ref third, _, ref first] = *s {
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| --------- immutable borrow occurs here
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LL | if let [.., ref mut third2, _, _] = *s {
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| ^^^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[first, third, third2, fourth]);
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| ----- immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:22:20
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LL | if let [.., _, ref from_end4, ref from_end3, _, ref from_end1] = *s {
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| ------------- immutable borrow occurs here
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LL | if let [_, ref mut from_begin1, ..] = *s {
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| ^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[from_begin1, from_end1, from_end3, from_end4]);
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| --------- immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:25:23
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LL | if let [.., _, ref from_end4, ref from_end3, _, ref from_end1] = *s {
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| ------------- immutable borrow occurs here
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...
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LL | if let [_, _, ref mut from_begin2, ..] = *s {
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| ^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[from_begin2, from_end1, from_end3, from_end4]);
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| --------- immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:28:26
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LL | if let [.., _, ref from_end4, ref from_end3, _, ref from_end1] = *s {
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| ------------- immutable borrow occurs here
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...
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LL | if let [_, _, _, ref mut from_begin3, ..] = *s {
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| ^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[from_begin3, from_end1, from_end3, from_end4]);
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| --------- immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:33:21
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LL | if let [ref from_begin0, ref from_begin1, _, ref from_begin3, _, ..] = *s {
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| --------------- immutable borrow occurs here
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LL | if let [.., ref mut from_end2, _] = *s {
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| ^^^^^^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[from_begin0, from_begin1, from_begin3, from_end2]);
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| ----------- immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:36:21
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LL | if let [ref from_begin0, ref from_begin1, _, ref from_begin3, _, ..] = *s {
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| --------------- immutable borrow occurs here
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...
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LL | if let [.., ref mut from_end3, _, _] = *s {
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| ^^^^^^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[from_begin0, from_begin1, from_begin3, from_end3]);
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| ----------- immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:39:21
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LL | if let [ref from_begin0, ref from_begin1, _, ref from_begin3, _, ..] = *s {
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| --------------- immutable borrow occurs here
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...
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LL | if let [.., ref mut from_end4, _, _, _] = *s {
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| ^^^^^^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[from_begin0, from_begin1, from_begin3, from_end4]);
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| ----------- immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:47:20
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LL | if let [ref first, ref second, ..] = *s {
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| ---------- immutable borrow occurs here
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LL | if let [_, ref mut tail @ ..] = *s {
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| ^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[first, second]);
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| ------ immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:56:17
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LL | if let [.., ref second, ref first] = *s {
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| ---------- immutable borrow occurs here
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LL | if let [ref mut tail @ .., _] = *s {
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| ^^^^^^^^^^^^ mutable borrow occurs here
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LL | nop(&[first, second]);
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| ------ immutable borrow later used here
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error[E0502]: cannot borrow `s[..]` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-slice-pattern-element-loan-slice.rs:65:17
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LL | if let [_, _, _, ref s1 @ ..] = *s {
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| ------ immutable borrow occurs here
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LL | if let [ref mut s2 @ .., _, _, _] = *s {
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| ^^^^^^^^^^ mutable borrow occurs here
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LL | nop_subslice(s1);
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| -- immutable borrow later used here
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error: aborting due to 11 previous errors
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For more information about this error, try `rustc --explain E0502`.
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