rust/src/test/run-pass/write-fmt-errors.rs, branch 1.34.2

rust/src/test/run-pass/write-fmt-errors.rs, branch 1.34.2 https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.34.2 2018-12-26T04:08:33+00:00 Remove licenses 2018-12-26T04:08:33+00:00 Mark Rousskov mark.simulacrum@gmail.com 2018-12-25T15:56:47+00:00 urn:sha1:2a663555ddf36f6b041445894a8c175cd1bc718c Make sure formatter errors are emitted by the default Write::write_fmt 2016-02-26T01:59:25+00:00 Ulrik Sverdrup bluss@users.noreply.github.com 2016-02-26T01:53:47+00:00 urn:sha1:6cfafad3c56736a62e1043a8d01f7f2c74384008 Previously, if an error was returned from the formatter that did not originate in an underlying writer error, Write::write_fmt would return successfully even if the formatting did not complete (was interrupted by an `fmt::Error` return). Now we choose to emit an io::Error with kind Other for formatter errors. Since this may reveal error returns from `write!()` and similar that previously passed silently, it's a kind of a [breaking-change].