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rust-lang-deprecated / error-chain

Error boilerplate for Rust
Apache License 2.0
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use of deprecated try #271

Closed AndyGauge closed 4 years ago

AndyGauge commented 4 years ago

error: use of deprecated item 'try': use the ? operator instead

--> src/lib.rs:658:13

|

658 | try!(writeln!(fmt, "{:?}", backtrace));