warning: the loop variable `i` is only used to index `x`
  --> src/constraints/epigraph_squared_norm.rs:87:18
   |
87 |         for i in 0..nx {
   |                  ^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
   = note: `#[warn(clippy::needless_range_loop)]` on by default
help: consider using an iterator
   |
87 |         for <item> in x.iter_mut().take(nx) {
   |             ~~~~~~    ~~~~~~~~~~~~~~~~~~~~~

warning: manual implementation of an assign operation
  --> src/constraints/epigraph_squared_norm.rs:80:13
   |
80 |             zsol = zsol - p_z / dp_z;
   |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `zsol -= p_z / dp_z`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
   = note: `#[warn(clippy::assign_op_pattern)]` on by default

warning: unneeded `return` statement
  --> src/constraints/epigraph_squared_norm.rs:64:18
   |
64 |                   }
   |  __________________^
65 | |                 return;
   | |______________________^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
   = note: `#[warn(clippy::needless_return)]` on by default
help: remove `return`
   |
64 -                 }
65 -                 return;
64 +                 }
   |

warning: this expression creates a reference which is immediately dereferenced by the compiler
  --> src/constraints/epigraph_squared_norm.rs:42:58
   |
42 |         let norm_z_sq = matrix_operations::norm2_squared(&z);
   |                                                          ^^ help: change this to: `z`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
   = note: `#[warn(clippy::needless_borrow)]` on by default

warning: you should consider adding a `Default` implementation for `EpigraphSquaredNorm`
  --> src/constraints/epigraph_squared_norm.rs:14:5
   |
14 | /     pub fn new() -> Self {
15 | |         EpigraphSquaredNorm {}
16 | |     }
   | |_____^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
   = note: `#[warn(clippy::new_without_default)]` on by default
help: try adding this
   |
10 + impl Default for EpigraphSquaredNorm {
11 +     fn default() -> Self {
12 +         Self::new()
13 +     }
14 + }
   |

warning: this function has too many arguments (9/7)
   --> src/alm/alm_problem.rs:135:5
    |
135 | /     pub fn new(
136 | |         constraints: ConstraintsType,
137 | |         alm_set_c: Option<AlmSetC>,
138 | |         alm_set_y: Option<LagrangeSetY>,
...   |
144 | |         n2: usize,
145 | |     ) -> Self {
    | |_____________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments

warning: this function has too many arguments (8/7)
   --> src/alm/alm_factory.rs:158:5
    |
158 | /     pub fn new(
159 | |         f: Cost,
160 | |         df: CostGradient,
161 | |         mapping_f1: Option<MappingF1>,
...   |
166 | |         n2: usize,
167 | |     ) -> Self {
    | |_____________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
    = note: `#[warn(clippy::too_many_arguments)]` on by default