error_handling.rs

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option_result.rs

error_handling.rs

pattern_match.rs

iterator_chain.rs

lifetime_generic.rs

trait_impl.rs

closure_move.rs

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error_handling.rs

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let data = fs::read_to_string(&path)?;↵

let parsed: Config = serde_json::from_str(&data)↵

.map_err(|e| Error::Parse(e))?;↵

Ok(parsed)

0WPM•0%•0:00•0/133(0%)|Ln 1, Col 1

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Related Exercises

option_result.rs pattern_match.rs iterator_chain.rs lifetime_generic.rs trait_impl.rs closure_move.rs