backbone-maintenance 0.7.21

Minimal Backbone Framework module skeleton
Documentation 
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use serde::{Deserialize, Serialize};
use sqlx::Type;
use std::str::FromStr;
#[cfg(feature = "openapi")]
use utoipa::ToSchema;

#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize, Type)]
#[cfg_attr(feature = "openapi", derive(ToSchema))]
#[serde(rename_all = "snake_case")]
#[sqlx(type_name = "request_priority", rename_all = "snake_case")]
pub enum RequestPriority {
    VeryLow,
    Low,
    Normal,
    High,
}

impl std::fmt::Display for RequestPriority {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
            Self::VeryLow => write!(f, "very_low"),
            Self::Low => write!(f, "low"),
            Self::Normal => write!(f, "normal"),
            Self::High => write!(f, "high"),
        }
    }
}

impl FromStr for RequestPriority {
    type Err = String;

    fn from_str(s: &str) -> Result<Self, Self::Err> {
        match s.to_lowercase().as_str() {
            "very_low" => Ok(Self::VeryLow),
            "low" => Ok(Self::Low),
            "normal" => Ok(Self::Normal),
            "high" => Ok(Self::High),
            _ => Err(format!("Unknown RequestPriority variant: {}", s)),
        }
    }
}

impl Default for RequestPriority {
    fn default() -> Self {
        Self::Low
    }
}