build-rust

Original：🇺🇸 English

Translated

Optimized Rust build operations with timing, profiling, and workspace support

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Sourced-o-hub/rust-self-learning-memory

Added on2026-03-28

NPX Install

npx skill4agent add d-o-hub/rust-self-learning-memory build-rust

SKILL.md Content

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Rust Build Operations

Efficiently build Rust workspaces with the build-rust CLI.

Usage

bash

# Development (fast, debug symbols)
./scripts/build-rust.sh dev

# Release (optimized, stripped)
./scripts/build-rust.sh release

# Profile with timing information
./scripts/build-rust.sh profile

# Fast type-check only
./scripts/build-rust.sh check

# Clean build artifacts
./scripts/build-rust.sh clean

# Build specific crate
./scripts/build-rust.sh release memory-core

Modes

Mode	Purpose	Flags
`dev`	Development build	`--workspace`
`release`	Production optimized	`--release --workspace`
`profile`	Performance timing	`--release --timings`
`check`	Fast type-check	`--workspace`
`clean`	Clean artifacts	`--clean`

Disk Space Optimization (ADR-032)

The dev profile is optimized to reduce target/ size (~5.2 GB → ~2 GB):

toml

# .cargo/config.toml
[profile.dev]
debug = "line-tables-only"    # ~60% smaller debug artifacts

[profile.dev.package."*"]
debug = false                 # No debug info for dependencies

[profile.dev.build-override]
opt-level = 3                 # Faster proc-macro execution

[profile.debugging]
inherits = "dev"
debug = true                  # Full debug when needed: --profile debugging

mold

is not part of the default project guidance anymore. Current

.cargo/config.toml

keeps CI-compatible linker flags.

Cleanup (preferred):

bash

./scripts/clean-artifacts.sh quick
./scripts/clean-artifacts.sh standard
./scripts/clean-artifacts.sh full
./scripts/clean-artifacts.sh standard --node-modules

Artifact offloading with

CARGO_TARGET_DIR

:

bash

CARGO_TARGET_DIR=/mnt/fastssd/rslm-target ./scripts/build-rust.sh dev
CARGO_TARGET_DIR=/mnt/fastssd/rslm-target ./scripts/clean-artifacts.sh standard

Common Issues

Timeouts

Use
```
dev
```
mode for faster iteration

Reduce parallel jobs:

CARGO_BUILD_JOBS=4 ./scripts/build-rust.sh release

Memory errors

Build with fewer jobs:
```
cargo build -j 4
```
Use
```
check
```
instead of full build

Dependency conflicts

Update:
```
cargo update
```
Check tree:
```
cargo tree -e features
```
Check duplicates:
```
cargo tree -d | grep -cE "^[a-z]"
```

Platform-specific

Install targets:
```
rustup target add <triple>
```
Conditional compilation:
```
#[cfg(target_os = "linux")]
```

References

ADR-032: Disk Space Optimization
ADR-036: Dependency Deduplication

build-rust

NPX Install

Tags

SKILL.md Content

Rust Build Operations

Usage

Modes

Disk Space Optimization (ADR-032)

Common Issues

References