Trait cstr_enum::FromCStr

pub trait FromCStr {
    type Err: Sized;
    fn from_cstr(s: &CStr) -> Result<Self, Self::Err>
    where
        Self: Sized;
}

Conversion from a C-style string

This trait should be used the same way as std::str::FromStr, although a separate .parse() implementation is not provided &str

Associated Types

type Err: Sized

The error type returned if parsing fails.

If using the derive macro, this will be &'static str.

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Required methods

fn from_cstr(s: &CStr) -> Result<Self, Self::Err> where
    Self: Sized, 

Parse the &CStr for an instance of Self.

If using the derive macro, this will be a match statement over &'static [u8].

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Implementors

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