Use KeySource instead of tuple #399
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Clippy emits: warning: very complex type used. Consider factoring parts into `type` definitions The type we return is more complex than needed because we do not use the `bip32::KeySource` alias but instead write the full tuple `(byp32::Fingerprint, bip32::DerivationPath)`. To fix the clippy warning we have at least 3 options 1. Add an alias for the complex return type 2. Add a compiler directive to quieten clippy 3. Use `bip32::KeySource` instead of tuple (1) seems like an overkill (2) means we loose lint coverage for the whole function Elect to do (3), the best of 3 imperfect solutions.
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Oh yeah? Why is that? At some other place in some other time I favoured the tuple also because I thought it was clearer than |
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"keysource" is a standard term (I believe) for this tuple, so by using the shorter name it aids readability. |
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cool, cheers. |
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Clippy emits:
warning: very complex type used. Consider factoring parts into
typedefinitionsThe type we return is more complex than needed because we do not use the
bip32::KeySourcealias but instead write the full tuple(byp32::Fingerprint, bip32::DerivationPath).To fix the clippy warning we have at least 3 options
bip32::KeySourceinstead of tuple(1) seems like an overkill
(2) means we loose lint coverage for the whole function
Elect to do (3), the best of 3 imperfect solutions.