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RenameResolver

toolu_orm_core::rename

Trait RenameResolver 

Source 
pub trait RenameResolver {
    // Required methods
    fn resolve_tables(
        &self,
        added: &[String],
        removed: &[String],
    ) -> Vec<(String, String)>;
    fn resolve_columns(
        &self,
        table: &str,
        added: &[String],
        removed: &[String],
    ) -> Vec<(String, String)>;
}
Expand description

Trait for resolving table and column renames during schema diff.

Required Methods§

Source

fn resolve_tables( &self, added: &[String], removed: &[String], ) -> Vec<(String, String)>

Given lists of added and removed table names, return pairs of (old, new) names that represent renames rather than drops + creates.

Source

fn resolve_columns( &self, table: &str, added: &[String], removed: &[String], ) -> Vec<(String, String)>

Given lists of added and removed column names within a table, return pairs of (old, new) names that represent renames rather than drops + adds.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§