Struct ChannelsGuard 

pub struct ChannelsGuard { /* private fields */ }

Guard for channel statistics collection. When dropped, prints a summary of all instrumented channels and their statistics.

Use ChannelsGuardBuilder to create a guard with custom configuration.

Examples

use channels_console::ChannelsGuard;

let _guard = ChannelsGuard::new();
// Your code with instrumented channels here
// Statistics will be printed when _guard is dropped

Implementations

impl ChannelsGuard

pub fn new() -> Self

Create a new channels guard with default settings (table format). Statistics will be printed when this guard is dropped.

For custom configuration, use ChannelsGuardBuilder::new() instead.

pub fn format(self, format: Format) -> Self

Set the output format for statistics. This is a convenience method for backward compatibility.

Examples

use channels_console::{ChannelsGuard, Format};

let _guard = ChannelsGuard::new().format(Format::Json);

Trait Implementations

impl Default for ChannelsGuard

fn default() -> Self

Returns the “default value” for a type.

impl Drop for ChannelsGuard

fn drop(&mut self)

Executes the destructor for this type.