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.