Trait IsFileReadWrite 

pub trait IsFileReadWrite {
    // Required method
    fn is_file_read_write(&self) -> Result<(bool, bool)>;
}

A trait for the is_file_read_write function for File types.

This is only implemented for File types; for arbitrary I/O handles, use system_interface::io::IsReadWrite instead.

Required Methods

fn is_file_read_write(&self) -> Result<(bool, bool)>

Test whether the given file is readable and/or writable.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl IsFileReadWrite for File

fn is_file_read_write(&self) -> Result<(bool, bool)>

impl IsFileReadWrite for File

Available on crate feature std only.

fn is_file_read_write(&self) -> Result<(bool, bool)>

Implementors