Crate cargo_feature_combinations 

Run cargo commands for all feature combinations across a workspace.

This crate powers the cargo-fc and cargo-feature-combinations binaries. The main entry point for consumers is run, which parses CLI arguments and dispatches the requested command.

Re-exports

pub use cli::ArgumentParser;

pub use cli::Command;

pub use cli::Options;

pub use cli::parse_arguments;

pub use package::FeatureCombinationError;

pub use package::Package;

pub use runner::ExitCode;

pub use runner::MatrixOptions;

pub use runner::color_spec;

pub use runner::error_counts;

pub use runner::print_feature_matrix_for_target;

pub use runner::print_summary;

pub use runner::run_cargo_command_for_target;

pub use runner::warning_counts;

pub use workspace::Workspace;

Modules

cfg_eval

Evaluate Cargo-style cfg(...) expressions against a concrete target.

cli

CLI argument parsing, options, and help text. CLI argument parsing, options, and help text.

config

Configuration types and resolution logic for feature combination generation.

diagnostics_only

Diagnostics-only output mode (JSON parsing and deduplication). Diagnostics-only output mode.

implication

Feature implication graph and redundant-combination pruning. Feature implication graph and redundant-combination pruning.

package

Package-level configuration, feature combination generation, and error types. Package-level configuration, feature combination generation, and error types.

runner

Cargo command execution, output parsing, summary printing, and matrix output. Cargo command execution, output parsing, summary printing, and matrix output.

target

Target triple handling and host/flag based detection.

tee

IO utilities.

workspace

Workspace-level configuration and package discovery. Workspace-level configuration and package discovery.

Functions

run

Run the cargo subcommand for all relevant feature combinations.