cargo-allow 0.1.3

Source-tree exception ledger and policy scanner for Rust repositories.
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use clap::{Parser, ValueEnum};
use std::path::PathBuf;

use crate::RootArgs;

#[derive(Debug, Clone, Parser)]
pub(crate) struct MigrateArgs {
    #[command(flatten)]
    pub(super) root: RootArgs,
    /// Legacy or canonical policy file to migrate.
    #[arg(long)]
    pub(super) from: Option<PathBuf>,
    /// Directory containing compatible legacy policy files.
    #[arg(long)]
    pub(super) repo_policy: Option<PathBuf>,
    /// Output canonical policy path.
    #[arg(long, default_value = "policy/allow.toml")]
    pub(super) out: PathBuf,
    /// Overwrite an existing output policy file.
    #[arg(long)]
    pub(super) force: bool,
    /// Summary output format. Policy output remains TOML.
    #[arg(long, value_enum, default_value_t = MigrateSummaryFormat::Human)]
    pub(super) summary_format: MigrateSummaryFormat,
    /// Write migration summary to a file instead of stderr.
    #[arg(long)]
    pub(super) summary_output: Option<PathBuf>,
}

#[derive(Debug, Clone, Copy, PartialEq, Eq, ValueEnum)]
pub(super) enum MigrateSummaryFormat {
    Human,
    Json,
}