Function apply_project_options

objdiff-core/src/config/mod.rs:331–372

(
    diff_config: &mut crate::diff::DiffObjConfig,
    options: &ProjectOptions,
)

#[cfg(feature = "any-arch")]
pub fn apply_project_options(
    diff_config: &mut crate::diff::DiffObjConfig,
    options: &ProjectOptions,
) -> Result<()> {
    use core::str::FromStr;

    use crate::diff::{ConfigEnum, ConfigPropertyId, ConfigPropertyKind};

    let mut result = Ok(());
    for (key, value) in options.iter() {
        let property_id = ConfigPropertyId::from_str(key)
            .map_err(|()| anyhow!("Invalid configuration property: {key}"))?;
        let value = match value {
            ProjectOptionValue::Bool(value) => Cow::Borrowed(if *value { "true" } else { "false" }),
            ProjectOptionValue::String(value) => Cow::Borrowed(value.as_str()),
        };
        if diff_config.set_property_value_str(property_id, &value).is_err() {
            if result.is_err() {
                // Already returning an error, skip further errors
                continue;
            }
            let mut expected = String::new();
            match property_id.kind() {
                ConfigPropertyKind::Boolean => expected.push_str("true, false"),
                ConfigPropertyKind::Choice(variants) => {
                    for (idx, variant) in variants.iter().enumerate() {
                        if idx > 0 {
                            expected.push_str(", ");
                        }
                        expected.push_str(variant.value);
                    }
                }
            }
            result = Err(anyhow!(
                "Invalid value for {}. Expected one of: {}",
                property_id.name(),
                expected
            ));
        }
    }
    result
}