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Rollup merge of #106644 - alexcrichton:update-wasi-toolchain, r=cuviper
[rust.git] / tests / ui / borrowck / reassignment_immutable_fields_twice.stderr
1 error[E0594]: cannot assign to `x.0`, as `x` is not declared as mutable
2   --> $DIR/reassignment_immutable_fields_twice.rs:7:5
3    |
4 LL |     x.0 = 1;
5    |     ^^^^^^^ cannot assign
6    |
7 help: consider changing this to be mutable
8    |
9 LL |     let mut x: (u32, u32);
10    |         +++
11
12 error[E0381]: partially assigned binding `x` isn't fully initialized
13   --> $DIR/reassignment_immutable_fields_twice.rs:12:5
14    |
15 LL |     let x: (u32, u32);
16    |         - binding declared here but left uninitialized
17 LL |     x.0 = 1;
18    |     ^^^^^^^ `x` partially assigned here but it isn't fully initialized
19    |
20    = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
21
22 error: aborting due to 2 previous errors
23
24 Some errors have detailed explanations: E0381, E0594.
25 For more information about an error, try `rustc --explain E0381`.