fix a couple new clippy lints

dropbox / dropbox-sdk-rust

Dropbox SDK for Rust

Apache License 2.0

77 stars 18 forks source link

Closed wfraser closed 2 years ago

wfraser commented 2 years ago

General Contributing

[x] I have read the Code of Conduct and signed the CLA.
[x] I have added an entry to the RELEASE_NOTES.md file, or believe it's not necessary for this change.

Validation

existing tests; no functionality changed