[−][src]Struct coreutils_core::os::tty::TTYName
A struct that holds the name of a TTY with a Display
trait implementation
to be easy to print.
Methods
impl TTYName
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pub fn new(file_descriptor: &impl AsRawFd) -> Result<Self, Error>
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Create a TTYName
from a file_descriptor
Errors
It returns a error variant when file_descriptor
is not a TTY.
pub fn as_bstr(&self) -> &BStr
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Extracts a bstring slice containing the entire BString
.
pub fn to_bstring(&self) -> BString
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Return a clone of the tty name.
Trait Implementations
impl Clone for TTYName
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impl Debug for TTYName
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impl Display for TTYName
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impl Eq for TTYName
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impl Hash for TTYName
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl Ord for TTYName
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fn cmp(&self, other: &TTYName) -> Ordering
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#[must_use]fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<TTYName> for TTYName
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impl PartialOrd<TTYName> for TTYName
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fn partial_cmp(&self, other: &TTYName) -> Option<Ordering>
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fn lt(&self, other: &TTYName) -> bool
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fn le(&self, other: &TTYName) -> bool
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fn gt(&self, other: &TTYName) -> bool
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fn ge(&self, other: &TTYName) -> bool
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impl StructuralEq for TTYName
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impl StructuralPartialEq for TTYName
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Auto Trait Implementations
impl RefUnwindSafe for TTYName
impl Send for TTYName
impl Sync for TTYName
impl Unpin for TTYName
impl UnwindSafe for TTYName
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,