Struct RetryFallback 

pub struct RetryFallback { /* private fields */ }

Retry fallback handler with exponential backoff.

Retries tool execution on transient errors using exponential backoff. Useful for network timeouts or temporary resource issues.

Example

use forge_agent::workflow::tools::RetryFallback;

// Retry up to 3 times with 100ms base backoff
let fallback = RetryFallback::new(3, 100);

Implementations

impl RetryFallback

pub fn new(max_attempts: u32, backoff_ms: u64) -> Self

Creates a new RetryFallback.

Arguments

• max_attempts - Maximum number of retry attempts (including initial attempt)
• backoff_ms - Base backoff duration in milliseconds (exponential: backoff_ms * 2^attempt)

Example

use forge_agent::workflow::tools::RetryFallback;

let fallback = RetryFallback::new(3, 100);

Trait Implementations

impl Clone for RetryFallback

fn clone(&self) -> RetryFallback

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetryFallback

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

Formats the value using the given formatter.

impl FallbackHandler for RetryFallback

fn handle<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, error: &'life1 ToolError, invocation: &'life2 ToolInvocation, ) -> Pin<Box<dyn Future<Output = FallbackResult> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Handles a tool execution error.