Trait ParseNumber 

pub trait ParseNumber: Sized {
    // Required methods
    fn parse(s: &str) -> Result<Self, ParseNumberError>;
    fn parse_with_limits(s: &str, limit: Self) -> Result<Self, ParseNumberError>;
}

Parses a &str to a number and makes sure it doesn’t exceed a limit.

Required Methods

fn parse(s: &str) -> Result<Self, ParseNumberError>

Parses a number without exceeding MAX_PARSE_VALUE.

fn parse_with_limits(s: &str, limit: Self) -> Result<Self, ParseNumberError>

Parses a number without exceeding the given limit.

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 ParseNumber for f32

fn parse(s: &str) -> Result<Self, ParseNumberError>

fn parse_with_limits(s: &str, limit: Self) -> Result<Self, ParseNumberError>

impl ParseNumber for f64

fn parse(s: &str) -> Result<Self, ParseNumberError>

fn parse_with_limits(s: &str, limit: Self) -> Result<Self, ParseNumberError>

impl ParseNumber for i32

fn parse(s: &str) -> Result<Self, ParseNumberError>

fn parse_with_limits(s: &str, limit: Self) -> Result<Self, ParseNumberError>

Implementors