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wanted: prettier (or useful) debug info of compile, like "Rust" #39826

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yam8511 opened this issue Jun 24, 2020 · 1 comment
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wanted: prettier (or useful) debug info of compile, like "Rust" #39826

yam8511 opened this issue Jun 24, 2020 · 1 comment

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@yam8511
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@yam8511 yam8511 commented Jun 24, 2020

Like title above, I like go, so I hope go build can more friendly help for gopher to develop programming.

  1. compile info of Go

image

  1. compile info of Rust

image

Thank everyone who contribue to go.

@ianlancetaylor
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@ianlancetaylor ianlancetaylor commented Jun 25, 2020

When posting plain text, please use plain text, perhaps with Markdown markers. Please do not post images. Images are harder to read and don't support cut-and-paste. Thanks.

The additional comments that the Rust compiler emits don't make sense for Go. There is no way to avoid the warning by doing anything like prefixing an underscore. There is no way to disable the warning, so the #[warn(unused_variables)] note doesn't help.

More generally, the Go compiler adheres to the standard Unix philosophy of preferring to be quiet. The place to report more information is not the compiler, but the IDE. Go supports easy tooling for operations like detecting unused variables.

I'm going to close this issue because we aren't going to take any action here. Please comment if you disagree.

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