Struct LogStruct

pub struct LogStruct {
    pub message: String,
    pub log_type: LogType,
    pub datetime: DateTime<Local>,
}

Represents a single log entry.

Used internally by LogFormatter, Logger and various log streams.

Examples

Print a formatted log message:

// Get a formatted log message from a `LogStruct` instance
let log = logger.formatter.lock().unwrap()
    .format_log(&LogStruct::error("Much bad!"));
print!("{}", &log);

Fields

message: String

The log message

log_type: LogType

The type of the log (e.g., Debug, Info, Warning, etc.)

datetime: DateTime<Local>

The date and time at which the log struct was instantiated

Implementations

impl LogStruct

pub fn debug(message: &str) -> LogStruct

Returns a LogStruct with debug preset applied.

Examples

Creating a debug log:

let debug_log = LogStruct::debug("This is a debug log!");

pub fn info(message: &str) -> LogStruct

Returns a LogStruct with info preset applied.

Examples

Creating an informative log:

let info_log = LogStruct::info("This is an info log!");

pub fn warning(message: &str) -> LogStruct

Returns a LogStruct with warning preset applied.

Examples

Creating a warning log:

let warning_log = LogStruct::warning("This is a warning!");

pub fn error(message: &str) -> LogStruct

Returns a LogStruct with error preset applied.

Examples

Creating an error log:

let error_log = LogStruct::error("This is an error!");

pub fn fatal_error(message: &str) -> LogStruct

Returns a LogStruct with fatal error preset applied.

Examples

Creating a fatal error log:

let fatal_log = LogStruct::fatal_error("This is a fatal error!");

Trait Implementations

impl Clone for LogStruct

fn clone(&self) -> LogStruct

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LogStruct

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for LogStruct

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for LogStruct

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for LogStruct

fn cmp(&self, other: &LogStruct) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for LogStruct

fn eq(&self, other: &LogStruct) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for LogStruct

fn partial_cmp(&self, other: &LogStruct) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for LogStruct

impl StructuralPartialEq for LogStruct