canic-host 0.70.12

use crate::deployment_truth::{PromotionReadinessStatusV1, SafetySeverityV1};
use thiserror::Error as ThisError;

///
/// PromotionReadinessError
///
#[derive(Debug, ThisError)]
pub enum PromotionReadinessError {
    #[error("promotion readiness schema mismatch: expected {expected}, found {found}")]
    SchemaVersionMismatch { expected: u32, found: u32 },
    #[error("promotion readiness is missing required field: {field}")]
    MissingRequiredField { field: &'static str },
    #[error("promotion readiness status {status:?} does not match blocker count {blocker_count}")]
    StatusBlockerMismatch {
        status: PromotionReadinessStatusV1,
        blocker_count: usize,
    },
    #[error("promotion readiness contains duplicate role: {role}")]
    DuplicateRole { role: String },
    #[error("promotion readiness role {role} has inconsistent restage state")]
    RestageStateMismatch { role: String },
    #[error("promotion readiness finding in {field} has severity {severity:?}")]
    FindingSeverityMismatch {
        field: &'static str,
        severity: SafetySeverityV1,
    },
    #[error("promotion readiness field {field} must be a lowercase sha256 hex digest")]
    InvalidSha256Digest { field: &'static str },
    #[error("promotion readiness field {field} is inconsistent")]
    LinkageMismatch { field: &'static str },
}