Rust DoctorClippy · Correctness
Array literal likely missing a comma
clippy::possible_missing_comma
Add the missing comma between the array elements, or parenthesize the subtraction if it is intended.
- Category
- Correctness
- Default level
- warn
- Tier
- P1
- Producer
- Clippy
- Diff scope
- line
Not a defect when
The binary operator is meant, such as an element computed as base - 1 broken across lines, which parentheses would make explicit.
What it reads
Clippy, with the compiler behind it. The only pass that compiles.
Tier
Serious: worth interrupting other work for.
The tier bounds how severe a rule may be; its category bounds the tier.Diff scope
The changed line itself.
What--scope contextual looks at to decide whether a change caused the finding.Change it
Turn it off, or make it blocking, without touching the code it flags:
rust-doctor --rule clippy::possible_missing_comma=off .
rust-doctor --rule clippy::possible_missing_comma=error .