Struct TerminalSize 

pub struct TerminalSize {
    cols: NonZeroU16,
    rows: NonZeroU16,
}

Fields

cols: NonZeroU16

rows: NonZeroU16

Implementations

impl TerminalSize

pub fn new(cols: u16, rows: u16) -> Result<Self>

Build terminal dimensions, rejecting zero values before they reach the PTY layer.

Errors

• Columns or rows are zero.

pub const fn cols(&self) -> u16

Return terminal columns.

pub const fn rows(&self) -> u16

Return terminal rows.

Trait Implementations

impl Archive for TerminalSize

where NonZeroU16: Archive,

const COPY_OPTIMIZATION: CopyOptimization<Self>

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

type Archived = ArchivedTerminalSize

The archived representation of this type.

type Resolver = TerminalSizeResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve(&self, resolver: Self::Resolver, out: Place<Self::Archived>)

Creates the archived version of this value at the given position and writes it to the given output.

impl Clone for TerminalSize

fn clone(&self) -> TerminalSize

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TerminalSize

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TerminalSize

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D: Fallible + ?Sized> Deserialize<TerminalSize, __D> for Archived<TerminalSize>

where NonZeroU16: Archive, <NonZeroU16 as Archive>::Archived: Deserialize<NonZeroU16, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<TerminalSize, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl Eq for TerminalSize

impl PartialEq for TerminalSize

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TerminalSize

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<__S: Fallible + ?Sized> Serialize<__S> for TerminalSize

where NonZeroU16: Serialize<__S>,

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl StructuralPartialEq for TerminalSize