Trait abistr::TryIntoAsOptCStr

pub trait TryIntoAsOptCStr {
    type Target: AsOptCStr;
    pub fn try_into(self) -> Result<Self::Target, NulError>;
}

Converts self (str/String/CStr/CString/()) into something that implements AsOptCStr

Associated Types

type Target: AsOptCStr

The temporary type that can be treated as an Optional C-string.

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Required methods

pub fn try_into(self) -> Result<Self::Target, NulError>

Attempt to convert to Self::Target. May fail if self contains \0s.

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Implementations on Foreign Types

impl<'s> TryIntoAsOptCStr for &'s str

type Target = CString

pub fn try_into(self) -> Result<Self::Target, NulError>

impl TryIntoAsOptCStr for String

type Target = CString

pub fn try_into(self) -> Result<Self::Target, NulError>

impl<'s> TryIntoAsOptCStr for Option<&'s str>

type Target = Option<CString>

pub fn try_into(self) -> Result<Self::Target, NulError>

impl TryIntoAsOptCStr for Option<String>

type Target = Option<CString>

pub fn try_into(self) -> Result<Self::Target, NulError>

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Implementors

impl<T: AsOptCStr> TryIntoAsOptCStr for T

type Target = T

pub fn try_into(self) -> Result<Self::Target, NulError>

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