Trait FileResultExt 

pub trait FileResultExt<T> {
    // Required method
    fn with_file_context(
        self,
        operation: FileOperation,
        file_path: impl Into<PathBuf>,
        purpose: impl Into<String>,
        caller: impl Into<String>,
    ) -> Result<T, FileOperationError>;
}

Extension trait for Result types to add file operation context

Required Methods

fn with_file_context( self, operation: FileOperation, file_path: impl Into<PathBuf>, purpose: impl Into<String>, caller: impl Into<String>, ) -> Result<T, FileOperationError>

Add file operation context to a Result

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> FileResultExt<T> for Result<T, Error>

fn with_file_context( self, operation: FileOperation, file_path: impl Into<PathBuf>, purpose: impl Into<String>, caller: impl Into<String>, ) -> Result<T, FileOperationError>

Implementors