File: disallow-possibly-uninitialized.rs

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rustc 1.85.0%2Bdfsg3-1
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// Test that we don't allow partial initialization.
// This may be relaxed in the future (see #54987).

fn main() {
    let mut t: (u64, u64);
    t.0 = 1;
    //~^ ERROR E0381
    t.1 = 1;

    let mut t: (u64, u64);
    t.1 = 1;
    //~^ ERROR E0381
    t.0 = 1;

    let mut t: (u64, u64);
    t.0 = 1;
    //~^ ERROR E0381

    let mut t: (u64,);
    t.0 = 1;
    //~^ ERROR E0381
}