8000 feat: Rust target · Issue #24 · Mnehmos/mnehmos.nls.lang · GitHub
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feat: Rust target #24

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feat: Rust target#24
Labels
emitterCode generation targetsenhancementNew feature or requestmulti-targetCross-platform compilation
Milestone
v1.0

Description

@Mnehmos
Mnehmos
opened on Jan 17, 2026

Overview

Emit Rust code from .nl files.

Command

nlsc compile src/math.nl --target rust
✓ Generated src/math.rs (58 lines)

Type Mapping

NLS Rust
number f64
string String
boolean bool
list of X Vec
CustomType struct CustomType

Challenges

  • Ownership semantics (borrow vs move)
  • Error handling (Result<T, E> vs panic)
  • Guards → Result::Err vs panic!

Implementation

  • Add emit_rust() in emitter.py
  • Generate structs from @type blocks
  • Generate functions from ANLUs
  • Handle guards as Result returns

Exit Criteria

  • Generated Rust compiles with cargo build
  • Idiomatic Rust code (clippy clean)

Activity

  1. Mnehmos
    added
    enhancementNew feature or request
    on Jan 17, 2026
  2. Mnehmos
    added this to the Phase 4: Ecosystem milestone on Jan 17, 2026
  3. Mnehmos
    added
    emitterCode generation targets
    multi-targetCross-platform compilation
    on Jan 18, 2026
  4. Mnehmos
    modified the milestones: Phase 4: Ecosystem, v1.0 on Mar 17, 2026
  5. Mnehmos
    added a commit that references this issue on Sep 12, 2026

    Merge pull request #245 from Mnehmos/feat/147-target-registry

    58d4f4b
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