Only print colored error messages if the output is going to the screen #3035
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The get_type() method can hint to users what kind of item might be under the hood.
ghost
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I'll merge this -- there's just one tiny change I want to make. |
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Merged, thanks! I changed two places in the code to return implicitly rather than with a |
bors
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May 15, 2021
Format generics on associated types
RalfJung
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Aug 22, 2023
bump serde bump to a version with the binary blob removed also, respect CARGO_EXTRA_FLAGS in more places
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Most tools print color if isatty() returns true. This patch adds an io::writer.get_type() method that gives hints as to the underlying writer type. The diagnostics code then uses this to determine if it should print in colour or not.