warning: use of a fallible conversion when an infallible one could be used
   --> src/parser/ds.rs:497:18
    |
497 |                 .try_into()
    |                  ^^^^^^^^ help: use: `into`
    |
    = note: converting `RnaInterval` to `Range<i32>` cannot fail
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_fallible_conversions

warning: use of a fallible conversion when an infallible one could be used
   --> src/parser/ds.rs:490:18
    |
490 |                 .try_into()
    |                  ^^^^^^^^ help: use: `into`
    |
    = note: converting `TxInterval` to `Range<i32>` cannot fail
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_fallible_conversions
    = note: `#[warn(clippy::unnecessary_fallible_conversions)]` on by default

warning: assigning the result of `Clone::clone()` may be inefficient
    --> src/mapper/altseq.rs:1007:17
     |
1007 |                 alternative = insertion.clone();
     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `alternative.clone_from(insertion)`
     |
     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

warning: assigning the result of `Clone::clone()` may be inefficient
   --> src/mapper/altseq.rs:992:17
    |
992 |                 alternative = reference.clone();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `alternative.clone_from(&reference)`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

warning: assigning the result of `Clone::clone()` may be inefficient
   --> src/mapper/altseq.rs:941:17
    |
941 |                 alternative = insertion.clone();
    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `alternative.clone_from(insertion)`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

warning: assigning the result of `Clone::clone()` may be inefficient
   --> src/mapper/altseq.rs:916:13
    |
916 |             reference = deletion.clone();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `reference.clone_from(deletion)`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

warning: assigning the result of `Clone::clone()` may be inefficient
   --> src/mapper/altseq.rs:912:13
    |
912 |             alternative = insertion.clone();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `alternative.clone_from(insertion)`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

warning: assigning the result of `ToOwned::to_owned()` may be inefficient
   --> src/mapper/altseq.rs:911:13
    |
911 |             reference = "".to_owned();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_into()`: `"".clone_into(&mut reference)`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

warning: assigning the result of `ToOwned::to_owned()` may be inefficient
   --> src/mapper/altseq.rs:880:13
    |
880 |             reference = "".to_owned();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_into()`: `"".clone_into(&mut reference)`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones

warning: assigning the result of `ToOwned::to_owned()` may be inefficient
   --> src/mapper/altseq.rs:861:13
    |
861 |             reference = "".to_owned();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_into()`: `"".clone_into(&mut reference)`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones
    = note: `#[warn(clippy::assigning_clones)]` on by default

warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
  --> src/mapper/alignment.rs:60:30
   |
60 | pub fn build_tx_cigar(exons: &Vec<TxExonsRecord>, strand: i16) -> Result<CigarString, Error> {
   |                              ^^^^^^^^^^^^^^^^^^^ help: change this to: `&[TxExonsRecord]`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
   = note: `#[warn(clippy::ptr_arg)]` on by default

warning: this call to `as_ref.map(...)` does nothing
   --> src/data/cdot/json.rs:775:22
    |
775 |             aliases: gene.aliases.as_ref().map(Clone::clone).unwrap_or_default(),
    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `gene.aliases.clone()`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

warning: this call to `as_ref.map(...)` does nothing
   --> src/data/cdot/json.rs:774:22
    |
774 |             summary: gene.summary.as_ref().map(Clone::clone).unwrap_or_default(),
    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `gene.summary.clone()`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref

warning: this call to `as_ref.map(...)` does nothing
   --> src/data/cdot/json.rs:769:20
    |
769 |               descr: gene
    |  ____________________^
770 | |                 .description
771 | |                 .as_ref()
772 | |                 .map(Clone::clone)
    | |__________________________________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_asref
    = note: `#[warn(clippy::useless_asref)]` on by default
help: try
    |
769 ~             descr: gene
770 +                 .description.clone()
    |