Enum PromptStart 

pub enum PromptStart {
    NewLine,
    CurrentLine,
    CurrentPosition {
        column: u16,
    },
}

Where a prompt establishes the left edge of its owned region.

Variants

NewLine

Starts on a new line at column zero.

This is the default and always emits a carriage return and line feed before the first frame.

CurrentLine

Starts at column zero of the cursor’s current line, overwriting it.

CurrentPosition

Starts at the cursor’s current position, whose column is supplied by the caller rather than queried from the terminal. If the terminal later becomes narrower than that column, the prompt uses its last column.

Fields

column: u16

Trait Implementations

impl Clone for PromptStart

fn clone(&self) -> PromptStart

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PromptStart

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

Formats the value using the given formatter.

impl Default for PromptStart

fn default() -> PromptStart

Returns the “default value” for a type.

impl PartialEq for PromptStart

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PromptStart

impl Eq for PromptStart

impl StructuralPartialEq for PromptStart