the project does not compile

[carik-car]

this language is new to me, build error is -

warning: unused imports: BorrowMut, Borrow, LockResult, cell::RefCell, convert::TryInto, default--> src\hardware\passthru\mod.rs:22:14 | 22 | borrow::{Borrow, BorrowMut}, | ^^^^^^ ^^^^^^^^^ 23 | cell::RefCell, | ^^^^^^^^^^^^^ 24 | convert::TryInto, | ^^^^^^^^^^^^^^^^ 25 | default, | ^^^^^^^ 26 | ffi::c_void, 27 | sync::{Arc, LockResult, Mutex, PoisonError}, | ^^^^^^^^^^ | = note:#[warn(unused_imports)]` on by default

warning: unused import: RegValue
--> src\hardware\passthru\mod.rs:35:22
|
35 | use winreg::{RegKey, RegValue};
| ^^^^^^^^

warning: unused import: RwLock
--> src\hardware\passthru\lib_funcs.rs:5:22
|
5 | use std::sync::{Arc, RwLock};
| ^^^^^^

warning: unused import: winreg::enums::*
--> src\hardware\passthru\lib_funcs.rs:9:5
|
9 | use winreg::enums::*;
| ^^^^^^^^^^^^^^^^

warning: unused imports: RegKey, RegValue
--> src\hardware\passthru\lib_funcs.rs:12:14
|
12 | use winreg::{RegKey, RegValue};
| ^^^^^^ ^^^^^^^^

warning: unused variable: x
--> src\hardware\passthru\mod.rs:811:13
|
811 | fn from(x: PoisonError) -> Self {
| ^ help: if this is intentional, prefix it with an underscore: _x
|
= note: #[warn(unused_variables)] on by default

warning: unused variable: x
--> src\hardware\passthru\mod.rs:820:13
|
820 | fn from(x: PoisonError) -> Self {
| ^ help: if this is intentional, prefix it with an underscore: _x

warning: variable does not need to be mutable
--> src\kwp2000\read_dtc_by_status.rs:90:9
|
90 | let mut res: Vec = Vec::new();
| ----^^^
| |
| help: remove this mut
|
= note: #[warn(unused_mut)] on by default

warning: associated function is never used: get_version
--> src\hardware\passthru\lib_funcs.rs:291:12
|
291 | pub fn get_version(&self, dev_id: u32) -> PassthruResult {
| ^^^^^^^^^^^
|
= note: #[warn(dead_code)] on by default

warning: associated function is never used: stop_msg_filter
--> src\hardware\passthru\lib_funcs.rs:439:12
|
439 | pub fn stop_msg_filter(&self, channel_id: u32, filter_id: u32) -> PassthruResult<()> {
| ^^^^^^^^^^^^^^^

warning: unused Result that must be used
--> src\hardware\passthru\mod.rs:464:17
|
464 | self.close();
| ^^^^^^^^^^^^^
|
= note: #[warn(unused_must_use)] on by default
= note: this Result may be an Err variant, which should be handled

warning: unused Result that must be used
--> src\hardware\passthru\mod.rs:636:17
|
636 | self.close();
| ^^^^^^^^^^^^^
|
= note: this Result may be an Err variant, which should be handled

warning: 12 warnings emitted`

[rnd-ash]

Closing this issue. It does compile. These are just warnings and can be ignored. Based on your own output the compiler did not output any ERRORs.