safe-migrate 0.2.1

Lint PostgreSQL migrations against live database statistics to prevent blocking locks
Documentation 
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use thiserror::Error;

#[derive(Error, Debug)]
pub enum SafeMigrateError {
    #[error("Parse error: {0}")]
    Parse(String),

    #[error("IO error: {0}")]
    Io(#[from] std::io::Error),

    #[error("JSON error: {0}")]
    Json(#[from] serde_json::Error),
}

pub type Result<T> = std::result::Result<T, SafeMigrateError>;