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crates.io "map-err" keyword

and_then_map_err 1.0.0
Provides traits for chaining Result operations with different error types WITHOUT the need for in...
1 version - Latest release: over 1 year ago - 1.4 thousand downloads total - 0 stars on GitHub - 1 maintainer
Related Keywords
error 1 result 1 error-handling 1 map_err 1 error-conversion 1 rust-patterns 1