chalharu / chfft Goto Github PK

error: the type of this value must be known in this context

  --> src/rfft1d.rs:54:21
   |
54 |                     (Complex::new(one(), zero()) + Complex::i() * w).scale(cast(0.5).unwrap())
   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: the type of this value must be known in this context
   --> src/dct1d.rs:202:21
    |
202 |                     (Complex::new(one(), zero()) + Complex::i() * w).scale(cast(0.5).unwrap())
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: the type of this value must be known in this context
   --> src/dct1d.rs:323:21
    |
323 |                     (Complex::new(one(), zero()) - Complex::i() * w).scale(cast(0.5).unwrap())
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to previous error(s)

error[E0308]: mismatched types
  --> /Users/hombit/.cargo/registry/src/github.com-1ecc6299db9ec823/chfft-0.3.2/src/precompute_utils.rs:18:9
   |
16 | pub fn calc_omega_item<T: Float + FloatConst>(len: usize, position: usize) -> Complex<T> {
   |                        - this type parameter
17 |     Complex::from_polar(
18 |         &one(),
   |         ^^^^^^
   |         |
   |         expected type parameter `T`, found reference
   |         help: consider removing the borrow: `one()`
   |
   = note: expected type parameter `T`
                   found reference `&_`
   = help: type parameters must be constrained to match other types
   = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters

error[E0308]: mismatched types
  --> /Users/hombit/.cargo/registry/src/github.com-1ecc6299db9ec823/chfft-0.3.2/src/precompute_utils.rs:19:9
   |
16 | pub fn calc_omega_item<T: Float + FloatConst>(len: usize, position: usize) -> Complex<T> {
   |                        - this type parameter
...
19 |         &(cast::<_, T>(-2.0).unwrap() * T::PI() / cast(len).unwrap() * cast(position).unwrap()),
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |         |
   |         expected type parameter `T`, found `&T`
   |         help: consider removing the borrow: `(cast::<_, T>(-2.0).unwrap() * T::PI() / cast(len).unwrap() * cast(position).unwrap())`
   |
   = note: expected type parameter `T`
                   found reference `&T`
   = help: type parameters must be constrained to match other types
   = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0308`.
error: could not compile `chfft`.

To learn more, run the command again with --verbose.
warning: build failed, waiting for other jobs to finish...
error: build failed