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30 lines
1.4 KiB
Diff
30 lines
1.4 KiB
Diff
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@@ -51,10 +51,27 @@
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Set a codegen option
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-V, --version Print version info and exit
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-v, --verbose Use verbose output
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+ --extern NAME[=PATH]
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+ Specify where an external rust library is located
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+ --sysroot PATH Override the system root
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+ --error-format human|json|short
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+ How errors and other messages are produced
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+ --json CONFIG Configure the JSON output of the compiler
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+ --color auto|always|never
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+ Configure coloring of output:
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+ auto = colorize, if output goes to a tty (default);
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+ always = always colorize output;
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+ never = never colorize output
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+ --diagnostic-width WIDTH
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+ Inform rustc of the width of the output so that
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+ diagnostics can be truncated to fit
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+ --remap-path-prefix FROM=TO
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+ Remap source names in all output (compiler messages
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+ and output files)
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+ @path Read newline separated options from `path`
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Additional help:
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-C help Print codegen options
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-W help Print 'lint' options and default settings
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-Z help Print unstable compiler options
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- --help -v Print the full set of options rustc accepts
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