fix(use_debug): don't get confused by nested Debug impls
#15946
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Debug implsDebug impls
Jarcho
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Oct 24, 2025
clippy_lints/src/write.rs
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| pub struct Write { | ||
| format_args: FormatArgsStorage, | ||
| in_debug_impl: bool, | ||
| debug_impl_depth: u8, // surely nobody will go 256+ `impl Debug`s deep |
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We usually use u32 for a counter like this unless there's a very good reason. In this case there isn't even a benefit since the struct has enough padding to fit a u32 counter anyways.
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Fixes #15942
changelog: [
use_debug]: don't get confused by nestedDebugimpls