uv/crates/uv-resolver/src/fork_strategy.rs

24 lines
939 B
Rust

#[derive(Debug, Default, Clone, Copy, PartialEq, Eq, serde::Deserialize, serde::Serialize)]
#[serde(deny_unknown_fields, rename_all = "kebab-case")]
#[cfg_attr(feature = "clap", derive(clap::ValueEnum))]
#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
pub enum ForkStrategy {
/// Optimize for selecting the fewest number of versions for each package. Older versions may
/// be preferred if they are compatible with a wider range of supported Python versions or
/// platforms.
Fewest,
/// Optimize for selecting latest supported version of each package, for each supported Python
/// version.
#[default]
RequiresPython,
}
impl std::fmt::Display for ForkStrategy {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Self::Fewest => write!(f, "fewest"),
Self::RequiresPython => write!(f, "requires-python"),
}
}
}