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error[E0381]: used binding `x` isn't initialized
--> $DIR/match-cfg-fake-edges.rs:21:13
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LL | let x;
| - binding declared here but left uninitialized
...
LL | _ if { x = 2; true } => 1,
| ----- binding initialized here in some conditions
LL | _ if {
LL | x;
| ^ `x` used here but it isn't initialized
|
help: consider assigning a value
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LL | let x = 0;
| +++
error[E0382]: use of moved value: `x`
--> $DIR/match-cfg-fake-edges.rs:35:13
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LL | let x = String::new();
| - move occurs because `x` has type `String`, which does not implement the `Copy` trait
...
LL | false if { drop(x); true } => 1,
| - value moved here
LL | true => {
LL | x;
| ^ value used here after move
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help: consider cloning the value if the performance cost is acceptable
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LL | false if { drop(x.clone()); true } => 1,
| ++++++++
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0381, E0382.
For more information about an error, try `rustc --explain E0381`.
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