rustc: print filename if file cannot be written #21333
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(rust_highfive has picked a reviewer for you, use r? to override) |
stepancheg
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File cannot be written, for example, if directory does not exist. Before this commit: ``` % rustc -o nonexistent/program program.rs error: could not write output: No such file or directory ``` With this commit: ``` % rustc -o nonexistent/program program.rs error: could not write output to nonexistent/program.0.o: No such file or directory ``` This is useful when full rust command is not displayed, or when last error is preceded by thousands of warnings.
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Now PR is correct. Perfectionist inside of me does not allow different emails in git log. Could you please r+ again? |
alexcrichton
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File cannot be written, for example, if directory does not exist. Before this commit: ``` % rustc -o nonexistent/program program.rs error: could not write output: No such file or directory ``` With this commit: ``` % rustc -o nonexistent/program program.rs error: could not write output to nonexistent/program.0.o: No such file or directory ``` This is useful when full rust command is not displayed, or when last error is followed by thousands of warnings.
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File cannot be written, for example, if directory does not exist.
Before this commit:
With this commit:
This is useful when full rust command is not displayed, or when last error is followed by thousands of warnings.