Trait ArgparseSet 

pub trait ArgparseSet {
    // Required method
    fn argparse_set(
        &mut self,
        val: Option<&str>,
        name: &str,
    ) -> Result<(), OptParseError>;
}

Trait for setting field from option value.

Required Methods

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl ArgparseSet for Option<String>

fn argparse_set( &mut self, val: Option<&str>, _name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for bool

fn argparse_set( &mut self, _val: Option<&str>, _name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for f32

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for f64

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for i8

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for i16

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for i32

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for i64

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for isize

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for u8

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for u16

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for u32

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for u64

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for usize

fn argparse_set( &mut self, val: Option<&str>, name: &str, ) -> Result<(), OptParseError>

impl ArgparseSet for String

fn argparse_set( &mut self, val: Option<&str>, _name: &str, ) -> Result<(), OptParseError>

Implementors