prefer-else

Prefer else in compact terminal value decisions

An adjacent sequence of terminal value branches forms one decision.
You SHOULD write that decision as an if/else if/else chain.

- Category: style
- Level: warning
- Fix: none
- Scope: module

Reported

function sign(value: int32): string {
    if (value < 0) {
        return "negative";
    }
    return "nonnegative";
}
Accepted

function sign(value: int32): string {
    if (value < 0) {
        return "negative";
    } else {
        return "nonnegative";
    }
}
language/linter/src/rules/style/preferelse.rs:6