ci: Bump rust toolchain to nightly-2024-09-09

[BAStos525]

Context

Bump rust toolchain to nightly-2024-09-09 in iroha2 CI.

Solution

Closes #5045

Checklist

• [ ] I've read CONTRIBUTING.md.
• [ ] (optional) I've written unit tests for the code changes.
• [ ] All review comments have been resolved.
• [ ] All CI checks pass.

[mversic]

update wasm_builder/src/lib.rs also

[DCNick3]

How about we commit a rust-toolchain.toml file so that the developers get the rust version corresponding to what we have in CI right away?

[toolchain]
channel = "nightly-2024-09-09"

[mversic]

How about we commit a rust-toolchain.toml file so that the developers get the rust version corresponding to what we have in CI right away?

[toolchain]
channel = "nightly-2024-09-09"

opened #5051

[nxsaken]

The clippy lint expectation is in the wrong place

[mversic]

The clippy lint expectation is in the wrong place

what's the right place? I tried different places

[nxsaken]

These work, better use the most specific place:

#[expect(unreachable_patterns)]
const fn on_fn() {
    let x = 5;
    match x {
        _y => (),
        5 => (),
    }
}

const fn in_fn() {
    let x = 5;

    #[expect(unreachable_patterns)]
    match x {
        _y => (),
        5 => (), // the unreachable arm fulfills the expectation
    }

    match x {
        _y => (),
        #[expect(unreachable_patterns)]
        5 => (),
    }
}

[mversic]

These work, better use the most specific place:

#[expect(unreachable_patterns)]
const fn on_fn() {
    let x = 5;
    match x {
        _y => (),
        5 => (),
    }
}

const fn in_fn() {
    let x = 5;

    #[expect(unreachable_patterns)]
    match x {
        _y => (),
        5 => (), // the unreachable arm fulfills the expectation
    }

    match x {
        _y => (),
        #[expect(unreachable_patterns)]
        5 => (),
    }
}

sure, but in this case it lint complains on the enum definition, not where it's used