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type_limits warning should fire for initialization #16390

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bfops opened this issue Aug 9, 2014 · 1 comment

Contributor

bfops commented Aug 9, 2014

This should generate at least a warning. warn(type_limits) might be appropriate.

pub fn main() {
    let x: u64 = -1;
    println!("x = {}", x);
}

The text was updated successfully, but these errors were encountered:

Contributor

Gankra commented Aug 9, 2014

Duplicate of #5477

sfackler closed this as completed

matthiaskrgr pushed a commit to matthiaskrgr/rust that referenced this issue


          Auto merge of rust-lang#16424 - dfireBird:let-stmt-guarded-return-ass…

65a6441

…ist, r=Veykril

implement convert to guarded return assist for `let` statement with type that implements `std::ops::Try`

I've tried to implement the assist that rust-lang#16390 talked about

If there are any improvements that I can make in implementation, please suggest them.

![Peek 2024-02-05 19-01](https://github.com/rust-lang/rust-analyzer/assets/40687700/d6af3222-4f23-4ade-a930-8a78cc75e821)

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