error: using `clone` on type `Option<Fraction>` which implements the `Copy` trait --> ibc-clients/ics07-tendermint/types/src/client_state.rs:243:31 | 243 | let trust_level = raw | _______________________________^ 244 | | .trust_level 245 | | .clone() | |________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy note: the lint level is defined here --> ibc-clients/ics07-tendermint/types/src/lib.rs:8:5 | 8 | warnings, | ^^^^^^^^ = note: `#[deny(clippy::clone_on_copy)]` implied by `#[deny(warnings)]` help: try removing the `clone` call | 243 ~ let trust_level = raw 244 + .trust_level |

Process completed with exit code 2.