[PandaHUN777]

Closes #136

Suggest Pyfun's and and or keywords when users write && or ||.

Validation:

• cargo fmt --check
• cargo clippy --all-targets
• cargo test

[simontreanor]

Thanks! The && half is exactly right. There's one small thing in the || half:

self.error(...) always appends , found <token>, so the message comes out as

error: use `or` instead of `||`, found `|`

Could you build the ParseError directly instead, the way the return hint in #148 does?

Tok::Bar if matches!(self.peek2(), Tok::Bar) => {
    return Err(ParseError {
        message: "use `or` instead of `||`".to_string(),
        span: self.span(),
    });
}

A heads-up as well: #148 adds an arm at the same spot in parse_atom and a test at the end of tests/roundtrip.rs. I'm merging that one first, so this branch will need a rebase onto main. The conflict is just "keep both".

[simontreanor]

Thanks again for this! I've pushed the small change from my review so it can make the 0.10.0 release: the || arm now builds its ParseError directly, and the test pins the exact message. I also merged main in, keeping your arm beside the return hint from #148. Merging once CI is green.