Struct casual_logger::Log

pub struct Log {}

Easy to use logging.
使いやすいロギング。

Implementations

impl Log

pub fn set_file_name(prefix: &str)

Set the log file name prefix.
ログ・ファイル名接頭辞を設定します。

Example of Log file name:
ログ・ファイル名の例:

| tic-tac-toe-2020-07-11.log.toml
| 1---------- 3--------
| 2----------
|
| 1 Prefix 3 Extention
| 接頭辞 拡張子
| 2 StartDate
| 開始日
+

StartDate is basically today.
If the rotation fails, it is the start date.

.log to be safe, include a word that
clearly states that you can delete the file.

See also: 'Log::set_file_name_important()'.

pub fn get_file_name() -> Result<String, String>

Example:

If 'tic-tac-toe-2020-07-11.log.toml', This is 'tic-tac-toe'.

pub fn set_file_name_important(prefix: &str)

For application use. No for library use.
アプリケーションでの使用向け。 ライブラリ向けではありません。

Set the log file name prefix. The file name cannot be changed later.
ログ・ファイル名接頭辞を設定します。ファイル名は後で変更できません。

Example of Log file name:
ログ・ファイル名の例:

| tic-tac-toe-2020-07-11.log.toml
| 1---------- 3--------
| 2----------
|
| 1 Prefix 3 Extention
| 接頭辞 拡張子
| 2 StartDate
| 開始日
+

StartDate is basically today.
If the rotation fails, it is the start date.

.log to be safe, include a word that
clearly states that you can delete the file.

See also: 'Log::set_file_name()'.

pub fn set_file_ext(ext: Extension)

Log file extension.
'.log.toml' or '.log'.
If you don't like the .toml extension, change.

pub fn set_file_ext_important(ext: Extension)

The file extension cannot be changed later.
ファイル名は後で変更できません。

See also: Log::set_file_ext().

pub fn get_file_ext_str() -> Result<String, String>

Example:

If 'tic-tac-toe-2020-07-11.log.toml', This is '.log.toml'.

pub fn set_level(level: Level)

Logs with lower priority than this level will not
be written.

|<-- Low Level --------------------- High level -->|
|<-- High priority --------------- Low priority -->|
|Fatal< Error < Warn < Notice < Info < Debug <Trace|

pub fn set_level_important(level: Level)

The level cannot be changed later.
レベルは後で変更できません。

See also: Log::set_level().

pub fn get_level() -> Result<Level, String>

Example:

If 'tic-tac-toe-2020-07-11.log.toml', This is '.log.toml'.

pub fn set_retention_days(days: i64)

You probably don't need to set this. Default: 7.
Check the StartDate in the file name and delete it if it is old.

pub fn set_retention_days_important(retention_days: i64)

The file retention days cannot be changed later.
ファイル保持日数は後で変更できません。

See also: Log::set_retention_days().

pub fn get_retention_days() -> Result<i64, String>

The file retention days.
ファイル保持日数。

pub fn set_timeout_secs(secs: u64)

You probably don't need to set this. Default: 30.
Wait for seconds logging to complete.

pub fn set_timeout_secs_important(secs: u64)

The timeout seconds cannot be changed later.
タイムアウト秒は後で変更できません。

See also: Log::set_timeout_secs().

pub fn get_timeout_secs() -> Result<u64, String>

The timeout seconds.
タイムアウト秒。

pub fn set_opt(optimization: Opt)

Optimization.

pub fn set_opt_important(optimization: Opt)

The optimization cannot be changed later.
最適化は後で変更できません。

See also: Log::set_opt().

pub fn get_opt() -> Result<Opt, String>

Optimization.
最適化。

pub fn remove_old_logs() -> usize

Returns

Number of deleted log files.

pub fn wait()

👎 Deprecated since 0.5.1:

Please use the casual_logger::Log::flush() method instead

Wait for logging to complete.

See also: Log::set_timeout_secs(), Log::set_opt().

pub fn flush()

Wait for logging to complete.

See also: Log::set_timeout_secs(), Log::set_opt().

pub fn enabled(level: Level) -> bool

Check level.

pub fn trace(message: &str)

Trace level. No trailing newline.

pub fn traceln(message: &str)

Trace level. There is a trailing newline.

pub fn trace_t(message: &str, table: &mut Table)

Trace level. No trailing newline. Use table.

pub fn traceln_t(message: &str, table: &mut Table)

Trace level. There is a trailing newline. Use table.

pub fn debug(message: &str)

Debug level. No trailing newline.

pub fn debugln(message: &str)

Debug level. There is a trailing newline.

pub fn debug_t(message: &str, table: &mut Table)

Debug level. No trailing newline. Use table.

pub fn debugln_t(message: &str, table: &mut Table)

Debug level. There is a trailing newline. Use table.

pub fn info(message: &str)

Info level. No trailing newline.

pub fn infoln(message: &str)

Info level. There is a trailing newline.

pub fn info_t(message: &str, table: &mut Table)

Info level. No trailing newline. Use table.

pub fn infoln_t(message: &str, table: &mut Table)

Info level. There is a trailing newline. Use table.

pub fn notice(message: &str)

Notice level. No trailing newline.

pub fn noticeln(message: &str)

Notice level. There is a trailing newline.

pub fn notice_t(message: &str, table: &mut Table)

Notice level. No trailing newline. Use table.

pub fn noticeln_t(message: &str, table: &mut Table)

Notice level. There is a trailing newline. Use table.

pub fn warn(message: &str)

Warning level. No trailing newline.

pub fn warnln(message: &str)

Warning level. There is a trailing newline.

pub fn warn_t(message: &str, table: &mut Table)

Warning level. No trailing newline. Use table.

pub fn warnln_t(message: &str, table: &mut Table)

Warning level. There is a trailing newline. Use table.

pub fn error(message: &str)

Error level. No trailing newline.

pub fn errorln(message: &str)

Error level. There is a trailing newline.

pub fn error_t(message: &str, table: &mut Table)

Error level. No trailing newline. Use table.

pub fn errorln_t(message: &str, table: &mut Table)

Error level. There is a trailing newline. Use table.

pub fn fatal(message: &str) -> String

Fatal level. No trailing newline. Fatal is Panic! Can be used as the first argument of.

pub fn fatalln(message: &str) -> String

Fatal level. There is a trailing newline. Fatal is Panic! Can be used as the first argument of.

pub fn fatal_t(message: &str, table: &mut Table) -> String

Fatal level. No trailing newline. Fatal is Panic! Can be used as the first argument of.

pub fn fatalln_t(message: &str, table: &mut Table) -> String

Fatal level. There is a trailing newline. Fatal is Panic! Can be used as the first argument of.