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bootc/clippy.toml
Colin Walters dfa2c796d7 clippy: Deny str::len
When I was working on some column printing code
with Unicode I got bit by using `str::len`...and
digging in I found that clippy actually just
merged a lint to go the *other* way; more in
the link in the code.

Turning on a lint showed one place that should
have been using `chars().count()` and one that
should have been validating ASCII. Fix those.

Signed-off-by: Colin Walters <walters@verbum.org>
2024-11-19 21:31:30 +00:00

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TOML

disallowed-methods = [
# https://github.com/rust-lang/rust-clippy/issues/13434#issuecomment-2484292914
{ path = "str::len", reason = "use <str>.as_bytes().len() instead" }
]