Comments (3)
Currently the code completion does not work. As you already figurer out, this is due to the use of proc macros
. When creating the library I split the key functionality in traits to be as compatible as possible to the ev3dev
specification and to reduce the code size. Until now I didn't know that this causes problems with code completion.
Apart from waiting for the rust-analyzer
project to support proc marcos
(PR) it is possible to lift the functional traits (TachoMotor
, Sensor
, Findable
) to classic macros. This will fix this issue for rust-analyzer
. I will try to restructure the mentioned traits to solve this within the next few days.
from ev3dev-lang-rust.
I created a branch feature/improve-lsp-support that removes most of the proc macros
and some traits. With rust-analyzer
the completion seems to work but for generated functions no inline doc is visible (it is generated for docs.rs but rust-analyzer
and clion
do not recognize this).
Changes with this branch:
- Removed the traits
Findable
,Sensor
,Motor
,DcMotor
,ServoMotor
,
TachoMotor
- Added corresponding macros to generate the missing functionality
- Moved constants from module level to struct level to allow simpler imports (eg.
color_sensor::MODE_COL_REFLECT
->ColorSensor::MODE_COL_REFLECT
) - Removed the
prelude
module cause it is no longer necessary
You can try it locally and check if it brings improvements for you. I will do some test and try to fix the inline doc problem before merging.
from ev3dev-lang-rust.
rust-analyser
now supports inline documentation for macro-generated functions. So I think this issue can now be marked as solved.
from ev3dev-lang-rust.
Related Issues (20)
- Should all the functions in sensor!() be pub? HOT 2
- BrickPi HOT 3
- Rc<RefCell<File>> cannot be sent between threads safely HOT 1
- Any way to pair motors? HOT 3
- Add support for getting "raw" data HOT 1
- way to reduce executable size HOT 2
- `cross` is unnecessary for building? HOT 1
- Ev3Error does not implement Error HOT 1
- TachoMotor trait HOT 1
- Can't get PID values from TachoMotor HOT 2
- error: linking with `c:/msys64/mingw64/bin/arm-none-eabi-gcc.exe` failed: exit code: 1 HOT 2
- Document code hidden behind `screen` feature HOT 2
- Makefile errors on windows
- Cannot control EV3 motors HOT 3
- Example code does not work HOT 6
- screen errors HOT 1
- cross-compilation instructions are confusing HOT 5
- Button Event Listeners. HOT 10
- check if screen uses rgb mode HOT 1
- How can you use the derive macros from a crate that is not inside the library workspace? HOT 3
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from ev3dev-lang-rust.