.clippy.toml

# LINEBENDER LINT SET - .clippy.toml - v1
# See https://linebender.org/wiki/canonical-lints/

# The default Clippy value is capped at 8 bytes, which was chosen to improve performance on 32-bit.
# Given that we are building for the future and even low-end mobile phones have 64-bit CPUs,
# it makes sense to optimize for 64-bit and accept the performance hits on 32-bit.
# 16 bytes is the number of bytes that fits into two 64-bit CPU registers.
trivial-copy-size-limit = 16

# END LINEBENDER LINT SET

# Don't warn about these identifiers when using clippy::doc_markdown.
doc-valid-idents = [
    "FizzBuzz",
    "MathML",
    "RustNL",
    # TODO: Get this allowed in upstream clippy?
    "BiDi",
    "VSync",
    # For better or for worse, we don't treat pass names as identifiers in our docs.
    # TODO: Maybe we should?
    "update_xxx",
    "update_pointer",
    "update_scrolls",
    "update_focus",
    "update_focusable",
    "update_disabled",
    "update_anim",
    "update_stashed",
    "update_widget_tree",
    "on_access_event",
    "on_text_event",
    "on_pointer_event",
    # `".."` means the default configuration built-in to Clippy.
    "..",
]

# The default clippy value for this is 250, which causes warnings for rather simple types
# like Box<dyn Fn(&mut Env, &T)>, which seems overly strict. The new value of 400 is
# a simple guess. It might be worth lowering this, or using the default, in the future.
type-complexity-threshold = 400

disallowed-types = [
    # For Placehero
    { path = "megalodon::mastodon::Mastodon", reason = "In case of future changes, we want to keep all our assumptions about using Mastodon centralised", replacement = "placehero::Mastodon" },
]