Investigate libcore usage in S-CORE

[pawelrutkaq]

DoD:

• provide list of libcore usage in S-CORE components
• persistency
• feo
• baselib rust
• orchestrator
• others with rust

Format of report:

Module

• link
• revision checked

libcore usages

• XYZ1
• XYZ2

Used tool: extract_usage_rust.py

[pawelrutkaq]

Script attached. FYI: Feroceen will also help us to do this scan with the compiler early December

Rust Import Scan Report – orchestrator

Auto generated by python script writen with AI

Repository URL: https://github.com/eclipse-score/orchestrator.git
Repository name: orchestrator
Commit SHA: acd3cb614d2f97c2e140c776923c8c6623969691
Mode: core

Individual Imports

Import	Count
core::alloc::Layout	5
core::cell::Cell	2
core::cell::RefCell	6
core::cell::UnsafeCell	2
core::fmt::Debug	4
core::fmt::Write	1
core::future	2
core::future::Future	22
core::marker::PhantomData	3
core::marker::PhantomPinned	1
core::mem	1
core::mem::MaybeUninit	4
core::net::SocketAddr	4
core::ops::BitOr	1
core::ops::Deref	4
core::pin::Pin	8
core::pin::pin	1
core::ptr	1
core::ptr::NonNull	2
core::sync::atomic	1
core::sync::atomic::Ordering	8
core::task::Context	5
core::task::Poll	13
core::task::Waker	2
core::time::Duration	28

Total unique imports: 25
Total occurrences: 131

Module Summary

Module	Count
core	4
core::alloc	5
core::cell	10
core::fmt	5
core::future	22
core::marker	4
core::mem	4
core::net	4
core::ops	5
core::pin	9
core::ptr	2
core::sync	1
core::sync::atomic	8
core::task	20
core::time	28

---

Rust Import Scan Report – logging

Auto generated by python script writen with AI

Repository URL: https://github.com/eclipse-score/logging.git
Repository name: logging
Commit SHA: eb8faffcaa3020bd50ef6899231df8a4097352ac
Mode: core

Individual Imports

Import	Count
core::ffi::c_char	2

Total unique imports: 1
Total occurrences: 2

Module Summary

Module	Count
core::ffi	2

---

Rust Import Scan Report – feo

Auto generated by python script writen with AI

Repository URL: https://github.com/eclipse-score/feo.git
Repository name: feo
Commit SHA: 46bf0f553960d7083547673d6183a0ea3cf14863
Mode: core

Individual Imports

Import	Count
core::any::Any	1
core::any::TypeId	1
core::error::Error	1
core::fmt	9
core::fmt::Debug	6
core::fmt::Display	1
core::future::pending	1
core::hash::Hash	1
core::marker::PhantomData	4
core::mem	1
core::mem::MaybeUninit	3
core::mem::size_of	1
core::net::SocketAddr	8
core::ops::Range	1
core::ptr	1
core::slice::from_raw_parts	1
core::str	1
core::str::FromStr	1
core::sync::atomic	1
core::sync::atomic::AtomicBool	4
core::sync::atomic::Ordering	1
core::time	1
core::time::Duration	37

Total unique imports: 23
Total occurrences: 87

Module Summary

Module	Count
core	13
core::any	2
core::error	1
core::fmt	7
core::future	1
core::hash	1
core::marker	4
core::mem	4
core::net	8
core::ops	1
core::slice	1
core::str	1
core::sync	1
core::sync::atomic	5
core::time	37

---

Rust Import Scan Report – persistency

Auto generated by python script writen with AI

Repository URL: https://github.com/eclipse-score/persistency.git
Repository name: persistency
Commit SHA: 6f20545e0bbe90fcc36a0c6783e91a4fd867b110
Mode: core

Individual Imports

Import	Count
core::array::TryFromSliceError	1
core::fmt	1

Total unique imports: 2
Total occurrences: 2

Module Summary

Module	Count
core	1
core::array	1

---

Global Summary Across All Repositories

Modules Used Across All Repos

Module	Total Count
core	18
core::alloc	5
core::any	2
core::array	1
core::cell	10
core::error	1
core::ffi	2
core::fmt	12
core::future	23
core::hash	1
core::marker	8
core::mem	8
core::net	12
core::ops	6
core::pin	9
core::ptr	2
core::slice	1
core::str	1
core::sync	2
core::sync::atomic	13
core::task	20
core::time	65

[pawelrutkaq]

Do we need:

• core::net at ASIL-B ?
• core::hash do we need it ?
• core::error do we need it ?

[pawelrutkaq]

PR to document all that #2249