Trait os_str_bytes::OsStrBytes [−][src]
pub trait OsStrBytes: Sealed + ToOwned { fn from_raw_bytes<'a, S>(string: S) -> Result<Cow<'a, Self>, EncodingError>
where
S: Into<Cow<'a, [u8]>>; #[must_use] fn to_raw_bytes(&self) -> Cow<'_, [u8]>; }
Expand description
A platform agnostic variant of OsStrExt
.
For more information, see the module-level documentation.
Required methods
fn from_raw_bytes<'a, S>(string: S) -> Result<Cow<'a, Self>, EncodingError> where
S: Into<Cow<'a, [u8]>>,
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S: Into<Cow<'a, [u8]>>,
Expand description
Converts a byte slice into an equivalent platform-native string.
Errors
See documentation for EncodingError
.
Examples
use std::env; use std::ffi::OsStr; use os_str_bytes::OsStrBytes; let os_string = env::current_exe()?; let os_bytes = os_string.to_raw_bytes(); assert_eq!(os_string, OsStr::from_raw_bytes(os_bytes).unwrap());
#[must_use]fn to_raw_bytes(&self) -> Cow<'_, [u8]>
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#[must_use]
fn to_raw_bytes(&self) -> Cow<'_, [u8]>Expand description
Converts a platform-native string into an equivalent byte slice.
Examples
use std::env; use os_str_bytes::OsStrBytes; let os_string = env::current_exe()?; println!("{:?}", os_string.to_raw_bytes());
Implementations on Foreign Types
impl OsStrBytes for OsStr
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impl OsStrBytes for OsStr
[src]impl OsStrBytes for Path
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impl OsStrBytes for Path
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