Rust DoctorClippy · Correctness
Digit group that looks like a type suffix
clippy::mistyped_literal_suffixes
Write the suffix with its type prefix, such as _i32 or _u8, instead of a digit group that looks like one.
- Category
- Correctness
- Default level
- warn
- Tier
- P1
- Producer
- Clippy
- Diff scope
- line
Not a defect when
The trailing digit group is a genuine part of the value written with unusual grouping, such as an identifier or code number, not an attempt at a typed literal.
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::mistyped_literal_suffixes=off .
rust-doctor --rule clippy::mistyped_literal_suffixes=error .