[−][src]Struct mortal::terminal::Size
Represents the size of a terminal window
A valid size must not have zero lines or zero columns.
Fields
lines: usize
Number of lines in the terminal
columns: usize
Number of columns in the terminal
Methods
impl Size
[src]
pub fn area(&self) -> usize
[src]
Returns the total number of cells in a terminal of the given size.
Panics
If lines * columns
would overflow.
pub fn checked_area(&self) -> Option<usize>
[src]
Returns the total number of cells in a terminal of the given size.
Returns None
in case of overflow.
Trait Implementations
impl Clone for Size
[src]
impl Copy for Size
[src]
impl Debug for Size
[src]
impl Eq for Size
[src]
impl PartialEq<Size> for Size
[src]
impl StructuralEq for Size
[src]
impl StructuralPartialEq for Size
[src]
Auto Trait Implementations
impl RefUnwindSafe for Size
impl Send for Size
impl Sync for Size
impl Unpin for Size
impl UnwindSafe for Size
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
[src]
fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
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>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,