error[E0308]: mismatched types
   --> src/parser/parse_from_text/link_element.rs:235:5
    |
234 |   fn take_while_ipchar(input: &str) -> IResult<&str, &str> {
    |                                        ------------------- expected `std::result::Result<(&str, &str), nom::Err<nom::error::Error<&str>>>` because of return type
235 | /     many0(alt((take_while(is_ipchar_not_pct_encoded), take_while(is_pct_encoded)))(input)
236 | | }
    | |_^ expected enum `std::result::Result`, found opaque type
    |
   ::: /home/runner/.cargo/registry/src/github.com-1ecc6299db9ec823/nom-7.1.3/src/multi/mod.rs:53:39
    |
53  |   pub fn many0<I, O, E, F>(mut f: F) -> impl FnMut(I) -> IResult<I, Vec<O>, E>
    |                                         -------------------------------------- the found opaque type
    |
    = note:     expected enum `std::result::Result<(&str, &str), nom::Err<nom::error::Error<&str>>>`
            found opaque type `impl FnMut(_) -> std::result::Result<(_, std::vec::Vec<_>), nom::Err<_>>`

error[E0277]: expected a `std::ops::FnMut<(_,)>` closure, found `std::result::Result<(&str, &str), nom::Err<_>>`
   --> src/parser/parse_from_text/link_element.rs:235:11
    |
235 |     many0(alt((take_while(is_ipchar_not_pct_encoded), take_while(is_pct_encoded)))(input)
    |     ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected an `FnMut<(_,)>` closure, found `std::result::Result<(&str, &str), nom::Err<_>>`
    |     |
    |     required by a bound introduced by this call
    |
    = help: the trait `std::ops::FnMut<(_,)>` is not implemented for `std::result::Result<(&str, &str), nom::Err<_>>`
    = help: the following other types implement trait `nom::Parser<I, O, E>`:
              <nom::And<F, G> as nom::Parser<I, (O1, O2), E>>
              <nom::AndThen<F, G, O1> as nom::Parser<I, O2, E>>
              <nom::FlatMap<F, G, O1> as nom::Parser<I, O2, E>>
              <nom::Into<F, O1, O2, E1, E2> as nom::Parser<I, O2, E2>>
              <nom::Map<F, G, O1> as nom::Parser<I, O2, E>>
              <nom::Or<F, G> as nom::Parser<I, O, E>>
              <std::boxed::Box<(dyn nom::Parser<I, O, E> + 'a)> as nom::Parser<I, O, E>>
    = note: required because of the requirements on the impl of `nom::Parser<_, _, _>` for `std::result::Result<(&str, &str), nom::Err<_>>`
note: required by a bound in `nom::multi::many0`
   --> /home/runner/.cargo/registry/src/github.com-1ecc6299db9ec823/nom-7.1.3/src/multi/mod.rs:56:6
    |
56  |   F: Parser<I, O, E>,
    |      ^^^^^^^^^^^^^^^ required by this bound in `nom::multi::many0`

error[E0271]: type mismatch resolving `<&str as nom::InputTakeAtPosition>::Item == [char; 3]`
   --> src/parser/parse_from_text/link_element.rs:235:55
    |
235 |     many0(alt((take_while(is_ipchar_not_pct_encoded), take_while(is_pct_encoded)))(input)
    |                                                       ^^^^^^^^^^ expected `char`, found array `[char; 3]`

error[E0308]: mismatched types
   --> src/parser/parse_from_text/link_element.rs:199:41
    |
199 |     is_iunreserved(c) || is_pct_encoded(c) || is_sub_delim(c)
    |                          -------------- ^ expected array `[char; 3]`, found `char`
    |                          |
    |                          arguments to this function are incorrect
    |
note: function defined here
   --> src/parser/parse_from_text/link_element.rs:238:4
    |
238 | fn is_pct_encoded(c: [char; 3]) -> bool {
    |    ^^^^^^^^^^^^^^ ------------

error[E0308]: mismatched types
   --> src/parser/parse_from_text/link_element.rs:92:41
    |
92  |     is_iunreserved(c) || is_pct_encoded(c) || is_sub_delim(c)
    |                          -------------- ^ expected array `[char; 3]`, found `char`
    |                          |
    |                          arguments to this function are incorrect
    |
note: function defined here
   --> src/parser/parse_from_text/link_element.rs:238:4
    |
238 | fn is_pct_encoded(c: [char; 3]) -> bool {
    |    ^^^^^^^^^^^^^^ ------------

error[E0425]: cannot find function `is_ipchar` in this scope
   --> src/parser/parse_from_text/link_element.rs:258:5
    |
52  | fn is_ucschar(c: char) -> bool {
    | ------------------------------ similarly named function `is_ucschar` defined here
...
258 |     is_ipchar(c) || matches!(c, '/' | '?')
    |     ^^^^^^^^^ help: a function with a similar name exists: `is_ucschar`

error[E0425]: cannot find value `is_ipchar` in this scope
   --> src/parser/parse_from_text/link_element.rs:223:48
    |
52  | fn is_ucschar(c: char) -> bool {
    | ------------------------------ similarly named function `is_ucschar` defined here
...
223 |             many0(tuple((char('/'), take_while(is_ipchar)))),
    |                                                ^^^^^^^^^ help: a function with a similar name exists: `is_ucschar`

error[E0425]: cannot find value `is_ipchar` in this scope
   --> src/parser/parse_from_text/link_element.rs:218:52
    |
52  | fn is_ucschar(c: char) -> bool {
    | ------------------------------ similarly named function `is_ucschar` defined here
...
218 |                 many0(tuple((char('/'), take_while(is_ipchar)))),
    |                                                    ^^^^^^^^^ help: a function with a similar name exists: `is_ucschar`

error[E0425]: cannot find value `is_ipchar` in this scope
   --> src/parser/parse_from_text/link_element.rs:217:29
    |
52  | fn is_ucschar(c: char) -> bool {
    | ------------------------------ similarly named function `is_ucschar` defined here
...
217 |                 take_while1(is_ipchar),
    |                             ^^^^^^^^^ help: a function with a similar name exists: `is_ucschar`