Unclear error if line-length goes beyond u16 boundaries #21328
Description
Summary
Refs #20823
ruff.toml:
line-length = 99_999❯ ruff check
ruff failed
Cause: Failed to load configuration `...`
Cause: Failed to parse ...
Cause: TOML parse error at line 3, column 15
|
3 | line-length = 99_999
| ^^^^^^
invalid value: integer `99999`, expected u16
From TOML spec:
Arbitrary 64-bit signed integers (from −2^63 to 2^63−1) should be accepted and handled losslessly. If an integer cannot be represented losslessly, an error must be thrown.
❯ bat ruff.toml
───────┬──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
│ File: ruff.toml
───────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
1 │ target-version = "py310"
2 │
3 ~ │ line-length = 65535
───────┴──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
❯ ruff check
ruff failed
Cause: Failed to load configuration `...`
Cause: Failed to parse ...
Cause: TOML parse error at line 3, column 15
|
3 | line-length = 65535
| ^^^^^
line-length must be between 1 and 320 (got 65535)and
❯ bat ruff.toml
───────┬──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
│ File: ruff.toml
───────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
1 │ target-version = "py310"
2 │
3 ~ │ line-length = 65536
───────┴──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
❯ ruff check
ruff failed
Cause: Failed to load configuration `...`
Cause: Failed to parse ...
Cause: TOML parse error at line 3, column 15
|
3 | line-length = 65536
| ^^^^^
invalid value: integer `65536`, expected u16Version
ruff 0.14.4 (c7ff9826d 2025-11-06)