Trait abistr::AsCStr

pub unsafe trait AsCStr {
    pub fn as_cstr(&self) -> *const c_char;
}

Treat self as a C-style string

Safety

By implementing this trait, you promise that:

• The returned pointer points to a valid \0-terminated string.
• Said string remains valid and immutable until self is dropped or a &mut self method is called.

Required methods

pub fn as_cstr(&self) -> *const c_char

Returns a \0-terminated C string

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Implementations on Foreign Types

impl<'_> AsCStr for &'_ CStr

pub fn as_cstr(&self) -> *const c_char

impl AsCStr for CString

pub fn as_cstr(&self) -> *const c_char

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Implementors

impl<'_> AsCStr for CStrNonNull<'_>

pub fn as_cstr(&self) -> *const c_char

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