Replicate Cargo environment variables #6807
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matklad
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Dec 10, 2020
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| let pre = package.version.pre.iter().map(|id| id.to_string()).collect::<Vec<_>>(); | ||
| let pre = pre.join("."); |
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| let pre = package.version.pre.iter().map(|id| id.to_string()).collect::<Vec<_>>(); | |
| let pre = pre.join("."); | |
| let pre = package.version.pre.iter().map(|id| id.to_string()).format(","); |
|
bors r+ |
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These might be relied on by procedural macros, and can also be accessed via
env!.Required for fixing #6696. We do not yet propagate these to any proc macros though.