Function create_op_rewrite_pattern 

pub fn create_op_rewrite_pattern<F>(
    root_name: &str,
    benefit: u32,
    context: &Context,
    callback: F,
    generated_names: &[&str],
) -> RewritePattern
where
    F: FnMut(MlirRewritePattern, MlirOperation, MlirPatternRewriter) -> bool + 'static,

Creates an op rewrite pattern that matches operations with the given root name.

The callback receives the pattern, the matched operation, and a pattern rewriter. It should perform the rewrite and return true on success.