avoid-breaking-exported-api config should default to false for binary crates #10689
Description
Description
As it stands, the Clippy configuration variable avoid-breaking-exported-api defaults to true for binary crates. This probably doesn't make a lot of sense: binaries don't have an API, and it is not uncommon to have pub symbols in them for various reasons: most notably to temporarily suppress "unused" warnings during development.
I would suggest the default for binary crates should be false.
It is worth considering whether there should be a lint for exported API in binary crates. This would catch some unused code cases, as noted above. Let me know if I should file a separate issue for that.
Version
rustc 1.69.0 (84c898d65 2023-04-16)
binary: rustc
commit-hash: 84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc
commit-date: 2023-04-16
host: x86_64-unknown-linux-gnu
release: 1.69.0
LLVM version: 15.0.7
Additional Labels
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