| @@ -7,7 +7,7 @@ use core::borrow::Borrow; |
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use core::ffi::{CStr, c_char}; |
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use core::num::NonZero; |
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use core::slice::memchr; |
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-use core::str::{self, Utf8Error}; |
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+use core::str::{self, FromStr, Utf8Error}; |
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use core::{fmt, mem, ops, ptr, slice}; |
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| 13 |
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use crate::borrow::{Cow, ToOwned}; |
| @@ -817,6 +817,30 @@ impl From<Vec<NonZero>> for CString { |
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} |
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} |
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+impl FromStr for CString { |
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+type Err = NulError; |
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+ |
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+/// Converts a string `s` into a [`CString`]. |
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+ /// |
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+ /// This method is equivalent to [`CString::new`]. |
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+ #[inline] |
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+fn from_str(s: &str) -> Result<Self, Self::Err> { |
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+Self::new(s) |
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+} |
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+} |
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+ |
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+impl TryFrom<CString> for String { |
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+type Error = IntoStringError; |
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+ |
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+/// Converts a [`CString`] into a [`String`] if it contains valid UTF-8 data. |
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+ /// |
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+ /// This method is equivalent to [`CString::into_string`]. |
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+ #[inline] |
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+fn try_from(value: CString) -> Result<Self, Self::Error> { |
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+ value.into_string() |
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+} |
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+} |
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+ |
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#[cfg(not(test))] |
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#[stable(feature = "more_box_slice_clone", since = "1.29.0")] |
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impl Clone for Box<CStr> { |