Struct uapi::Bstr

#[repr(transparent)]pub struct Bstr { /* fields omitted */ }

Thin wrapper for a [u8]

See also the crate documentation.

Implementations

impl Bstr

pub fn empty() -> &'static Self

Returns an empty &Bstr

pub fn from_bytes(s: &[u8]) -> &Self

Transmutes the argument into &Bstr

pub fn from_bytes_mut(s: &mut [u8]) -> &mut Self

Transmutes the argument into &mut Bstr

pub fn from_str(s: &str) -> &Self

Shortcut for Bstr::from_bytes(s.as_bytes())

pub fn from_os_str(s: &OsStr) -> &Self

Shortcut for Bstr::from_bytes(s.as_bytes())

pub fn from_path(s: &Path) -> &Self

Shortcut for Bstr::from_os_str(s.as_os_str())

pub fn as_bytes(&self) -> &[u8]

Transmutes self into &[u8]

pub fn as_bytes_mut(&mut self) -> &mut [u8]

Transmutes self into &mut [u8]

pub fn as_str(&self) -> Result<&str, Utf8Error>

Shortcut for str::from_utf8(self.as_bytes())

pub fn as_os_str(&self) -> &OsStr

Shortcut for OsStr::from_bytes(self.as_bytes())

pub fn as_path(&self) -> &Path

Shortcut for Path::new(self.as_os_str())

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

Shortcut for self.as_bytes().as_ptr()

pub fn as_mut_ptr(&mut self) -> *mut c_char

Shortcut for self.as_mut_bytes().as_mut_ptr()

pub fn len(&self) -> usize

Shortcut for self.as_bytes().len()

pub fn is_empty(&self) -> bool

Shortcut for self.len() == 0

pub fn display(&self) -> impl Display + '_

Shortcut for self.as_path().display()

pub fn to_ustring(&self) -> Ustring

Allocates a new Ustring with the contents of this object

Trait Implementations

impl AsMut<[u8]> for Bstr

fn as_mut(&mut self) -> &mut [u8]

Performs the conversion.

impl AsRef<[u8]> for Bstr

fn as_ref(&self) -> &[u8]

Performs the conversion.

impl AsRef<Bstr> for CStr

fn as_ref(&self) -> &Bstr

Performs the conversion.

impl AsRef<OsStr> for Bstr

fn as_ref(&self) -> &OsStr

Performs the conversion.

impl AsRef<Path> for Bstr

fn as_ref(&self) -> &Path

Performs the conversion.

impl Borrow<Bstr> for Ustring

fn borrow(&self) -> &Bstr

Immutably borrows from an owned value.

impl Bytes for Bstr

fn bytes(&self) -> &[u8]

impl Debug for Bstr

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Deref for Bstr

type Target = [u8]

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Bstr

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Eq for Bstr

impl Hash for Bstr

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl<'a> IntoUstr<'a> for &'a Bstr

fn into_ustr(self) -> Cow<'a, Ustr>

Converts self into Cow<'a, Ustr>

impl Ord for Bstr

fn cmp(&self, other: &Bstr) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<[u8]> for Bstr

fn eq(&self, other: &[u8]) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for Bstr

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Bstr) -> bool

This method tests for !=.

impl PartialEq<Bstr> for [u8]

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for PathBuf

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for Ustr

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for Ustring

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for str

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for CStr

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for OsStr

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for Path

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for Vec<u8>

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for String

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for CString

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Bstr> for OsString

fn eq(&self, other: &Bstr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<CStr> for Bstr

fn eq(&self, other: &CStr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<CString> for Bstr

fn eq(&self, other: &CString) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<OsStr> for Bstr

fn eq(&self, other: &OsStr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<OsString> for Bstr

fn eq(&self, other: &OsString) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Path> for Bstr

fn eq(&self, other: &Path) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<PathBuf> for Bstr

fn eq(&self, other: &PathBuf) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<String> for Bstr

fn eq(&self, other: &String) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Ustr> for Bstr

fn eq(&self, other: &Ustr) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Ustring> for Bstr

fn eq(&self, other: &Ustring) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Vec<u8>> for Bstr

fn eq(&self, other: &Vec<u8>) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<str> for Bstr

fn eq(&self, other: &str) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Bstr> for Bstr

fn partial_cmp(&self, other: &Bstr) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Bstr) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Bstr) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Bstr) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Bstr) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Bstr

impl StructuralPartialEq for Bstr

impl ToOwned for Bstr

type Owned = Ustring

The resulting type after obtaining ownership.

fn to_owned(&self) -> Self::Owned

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning.