Documentation Index

Fetch the complete documentation index at: https://docs.brim-lang.com/llms.txt

Use this file to discover all available pages before exploring further.

​

Borrow Check diagnostics

• Total in this phase: 22
• Errors: 21 | Warnings: 1 | Bugs: 0
• Prefix: /diagnostics/<code>
• Common tags: assign, async, borrow, closures, drop, iterator, lifetime, lint …

​

Common fixes in this phase

• clone
• Arc/Mutex
• AssertUnwindSafe
• ManuallyDrop patterns
• Pin APIs

​

Codes

• E4000 - use after move (Error)
• E4001 - borrow of moved value (Error)
• E4002 - partial move (Error)
• E4003 - cannot move out of borrowed content (Error)
• E4004 - multiple mutable borrows (Error)
• E4005 - mutable borrow while immutable active (Error)
• E4006 - borrow escapes stack frame (Error)
• E4007 - borrow of temporary (Error)
• E4008 - drop order conflict (Error)
• E4009 - cannot assign through frozen borrow (Error)
• E4010 - closure capture conflict (Error)
• E4011 - async borrow across yield (Error)
• E4012 - iterator invalidation pattern (Error)
• E4013 - reborrow shortening failure (Error)
• E4014 - union field borrow unsafe (Error)
• E4015 - self borrow structural conflict (Error)
• E4016 - pinned value unpinned borrow (Error)
• E4017 - ghost borrow via destructor (Error)
• E4018 - shared XOR mutable invariant (Error)
• E4019 - thread boundary borrow (Error)
• E4020 - cannot mutate immutable binding (Error)
• W1015 - missing unwind safety (Warning)