Struct OperationScope 

pub struct OperationScope<'a> { /* private fields */ }

Implementations

impl<'a> OperationScope<'a>

pub fn mark_success(&mut self)

显式标记成功

pub fn mark_failure(&mut self)

保持失败状态（默认行为）

pub fn cancel(&mut self)

标记为取消并阻止成功写入

Methods from Deref<Target = OperationContext>

pub fn context(&self) -> &CallContext

Get field context from instance of OperationContext.

pub fn result(&self) -> &OperationResult

Get field result from instance of OperationContext.

pub fn exit_log(&self) -> &bool

Get field exit_log from instance of OperationContext.

pub fn mod_path(&self) -> &String

Get field mod_path from instance of OperationContext.

pub fn target(&self) -> &Option<String>

Get field target from instance of OperationContext.

pub fn with<S1: Into<String>, S2: Into<String>>(&mut self, key: S1, val: S2)

👎Deprecated since 0.5.4: use record

pub fn with_path<S1: Into<String>, S2: Into<PathBuf>>( &mut self, key: S1, val: S2, )

👎Deprecated since 0.5.4: use record

pub fn with_want<S: Into<String>>(&mut self, target: S)

pub fn set_target<S: Into<String>>(&mut self, target: S)

别名：设置目标资源/操作名，与 with_want 等效

pub fn mark_suc(&mut self)

pub fn mark_cancel(&mut self)

pub fn scope(&mut self) -> OperationScope<'_>

创建作用域 guard，默认为失败状态，需显式 mark_success()

pub fn scoped_success(&mut self) -> OperationScope<'_>

创建作用域 guard，在作用域结束时自动标记成功

pub fn info<S: AsRef<str>>(&self, message: S)

记录日志信息，在无错误情况下也可以提供有价值的上下文信息 注意：需要启用 log 特性

pub fn debug<S: AsRef<str>>(&self, message: S)

pub fn warn<S: AsRef<str>>(&self, message: S)

pub fn error<S: AsRef<str>>(&self, message: S)

pub fn trace<S: AsRef<str>>(&self, message: S)

pub fn log_info<S: AsRef<str>>(&self, message: S)

与文档示例一致的别名方法（调用上面的同名方法）

pub fn log_debug<S: AsRef<str>>(&self, message: S)

pub fn log_warn<S: AsRef<str>>(&self, message: S)

pub fn log_error<S: AsRef<str>>(&self, message: S)

pub fn log_trace<S: AsRef<str>>(&self, message: S)

Trait Implementations

impl<'a> Deref for OperationScope<'a>

type Target = OperationContext

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> DerefMut for OperationScope<'a>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Drop for OperationScope<'_>

fn drop(&mut self)

Executes the destructor for this type.