Struct SuppressPanicStderr 

pub struct SuppressPanicStderr;

RAII guard that suppresses panic-hook stderr output for its lifetime.

Create one immediately before catch_unwind; the hook will stay silent until the guard is dropped (on exit from scope, including on panic).

let _guard = SuppressPanicStderr::new();
let result = std::panic::catch_unwind(|| { /* … */ });
guard dropped here → suppression lifted

Implementations

impl SuppressPanicStderr

pub fn new() -> Self

Trait Implementations

impl Default for SuppressPanicStderr

fn default() -> Self

Returns the “default value” for a type.

impl Drop for SuppressPanicStderr

fn drop(&mut self)

Executes the destructor for this type.