# cargo-llvm-cov mit Homebrew, Nix, pacman installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für cargo-llvm-cov in AI-Agent-Workflows.

## Installation

```sh
sudo av install brew:cargo-llvm-cov
```

Weitere Installationsbefehle:

### macOS

- Homebrew (100%):

```sh
brew install cargo-llvm-cov
```

  Evidenz: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#cargo-llvm-cov
```

  Evidenz: nixpkgs package indexes: pkgs/by-name/ca/cargo-llvm-cov/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- pacman (92%):

```sh
sudo pacman -S cargo-llvm-cov
```

  Evidenz: Arch Linux sync databases: cargo-llvm-cov from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

## Paketfakten

- **Paketschlüssel:** brew:cargo-llvm-cov
- **Paketmanager:** Homebrew
- **Version:** 0.8.7
- **Quellzusammenfassung:** Cargo subcommand to easily use LLVM source-based code coverage
- **Homepage:** <https://github.com/taiki-e/cargo-llvm-cov>
- **Repository:** <https://github.com/taiki-e/cargo-llvm-cov>
- **Zuletzt aktualisiert:** 2026-05-13T03:04:54Z
- **Generiert:** 2026-08-03T19:37:03+00:00

## Executables

- cargo-llvm-cov (Alias)

## Installationsverhalten

- Bottle: nicht verfügbar

## Version und Aktualität

- Seite generiert: 2026-08-03
- Manager-Version: 0.8.7
## Projektgeschichte und Nutzung

cargo-llvm-cov is a Cargo subcommand for LLVM source-based coverage in Rust projects. Its README says it wraps rustc -C instrument-coverage and supports cargo test, cargo run, and cargo nextest flows.

### Projektgeschichte

The crate was first published on crates.io in January 2021 as version 0.0.0. Its official README emphasizes precise line, region, and optional branch coverage while avoiding extra layers between rustc, cargo, and llvm-tools.

### Adoptionsgeschichte

The tool became part of common Rust CI coverage workflows because it can emit text, HTML, JSON, lcov, Cobertura, and Codecov-compatible reports. It is packaged by Homebrew, Nix, and Arch according to the input package-manager facts; crates.io reported 6,323,980 downloads when checked on 2026-06-30.

### Wie es verwendet wird

Typical usage is cargo llvm-cov for test coverage, cargo llvm-cov --html or --open for local reports, cargo llvm-cov --lcov for CI uploads, and cargo llvm-cov nextest when running tests through cargo-nextest.

### Warum Paket-Nerds sich dafür interessieren

It matters to Rust package maintainers because it standardizes coverage collection around the compiler's LLVM instrumentation rather than a separate test harness, making coverage easier to reproduce locally and in package CI.

### Zeitleiste

- 2021: First crates.io release 0.0.0.
- 2026: Crates.io latest version 0.8.7 and Homebrew stable version 0.8.7.

### Related projects

- Related projects include rustc's -C instrument-coverage support, llvm-tools, cargo-nextest, Codecov, and Cobertura-compatible coverage consumers.

### Quellen

- <https://api.github.com/repos/taiki-e/cargo-llvm-cov>
- <https://github.com/taiki-e/cargo-llvm-cov>
- <https://github.com/taiki-e/cargo-llvm-cov/tree/main/docs>
- <https://github.com/taiki-e/cargo-llvm-cov#readme>
- <https://crates.io/api/v1/crates/cargo-llvm-cov>
- <https://formulae.brew.sh/api/formula/cargo-llvm-cov.json>


## Sicherheitshinweise

Für cargo-llvm-cov wurde kein passendes lokales Secret-Handling-Manifest gefunden. Nucleus-Paketmetadaten bleiben hier veröffentlicht, damit künftige Abdeckung eine stabile Paket-URL hat.


## Andere Paketmanager-Einträge

- Nix - cargo-llvm-cov: normalized package name match | nixpkgs package indexes: pkgs/by-name/ca/cargo-llvm-cov/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- pacman - cargo-llvm-cov - 0.8.7-1: normalized package name match | Arch Linux sync databases: cargo-llvm-cov from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Cargo subcommand to easily use LLVM source-based code coverage (-Z instrument-coverage). | https://github.com/taiki-e/cargo-llvm-cov


## Verwandte Links

- [cargo-llvm-cov](https://pkg.so/de/pkg/cargo/cargo-llvm-cov/) - Same normalized package name exists in another local package ecosystem.

## Combined YAML source

View the package source record on GitHub. [combined/cargo-llvm-cov.yml](https://github.com/mxcl/pkgdb/blob/main/combined/cargo-llvm-cov.yml)


## Quellen

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph