Enum log::LogLevel [] [src]

pub enum LogLevel {
    Error,
    Warn,
    Info,
    Debug,
    Trace,
}
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An enum representing the available verbosity levels of the logging framework

A LogLevel may be compared directly to a LogLevelFilter.

Variants

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The "error" level.

Designates very serious errors.

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The "warn" level.

Designates hazardous situations.

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The "info" level.

Designates useful information.

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The "debug" level.

Designates lower priority information.

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The "trace" level.

Designates very low priority, often extremely verbose, information.

Methods

impl LogLevel
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Returns the most verbose logging level.

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Converts the LogLevel to the equivalent LogLevelFilter.

Trait Implementations

impl Debug for LogLevel
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Formats the value using the given formatter.

impl Eq for LogLevel
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impl Copy for LogLevel
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impl Clone for LogLevel
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Returns a copy of the value. Read more

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Performs copy-assignment from source. Read more

impl PartialEq for LogLevel
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This method tests for self and other values to be equal, and is used by ==. Read more

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This method tests for !=.

impl PartialEq<LogLevelFilter> for LogLevel
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This method tests for self and other values to be equal, and is used by ==. Read more

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This method tests for !=.

impl PartialOrd for LogLevel
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This method returns an ordering between self and other values if one exists. Read more

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This method tests less than (for self and other) and is used by the < operator. Read more

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This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

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This method tests greater than (for self and other) and is used by the > operator. Read more

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This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl PartialOrd<LogLevelFilter> for LogLevel
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This method returns an ordering between self and other values if one exists. Read more

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This method tests less than (for self and other) and is used by the < operator. Read more

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This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

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This method tests greater than (for self and other) and is used by the > operator. Read more

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This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Ord for LogLevel
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This method returns an Ordering between self and other. Read more

impl FromStr for LogLevel
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The associated error which can be returned from parsing.

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Parses a string s to return a value of this type. Read more

impl Display for LogLevel
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Formats the value using the given formatter.