@@ -2472,7 +2472,7 @@ disabled dynamically at run-time on a per-task and per-item basis. See
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Each ` log ` expression must be provided with a * level* argument in
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addition to the value to log. The logging level is a ` u32 ` value, where
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lower levels indicate more-urgent levels of logging. By default, the lowest
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- four logging levels (` 0_u32 ... 3_u32 ` ) are predefined as the constants
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+ four logging levels (` 1_u32 ... 4_u32 ` ) are predefined as the constants
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` error ` , ` warn ` , ` info ` and ` debug ` in the ` core ` library.
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Additionally, the macros ` error! ` , ` warn! ` , ` info! ` and ` debug! ` are defined
@@ -3242,10 +3242,10 @@ level will be output to the console.
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The path to a module consists of the crate name, any parent modules,
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then the module itself, all separated by double colons (` :: ` ). The
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optional log level can be appended to the module path with an equals
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- sign (` = ` ) followed by the log level, from 0 to 3 , inclusive. Level 0
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- is the error level, 1 is warning, 2 info, and 3 debug. Any logs
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+ sign (` = ` ) followed by the log level, from 1 to 4 , inclusive. Level 1
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+ is the error level, 2 is warning, 3 info, and 4 debug. Any logs
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less than or equal to the specified level will be output. If not
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- specified then log level 3 is assumed.
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+ specified then log level 4 is assumed.
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As an example, to see all the logs generated by the compiler, you would set
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` RUST_LOG ` to ` rustc ` , which is the crate name (as specified in its ` link `
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