Enum Position 

#[non_exhaustive]
pub enum Position {
    Center,
    Top,
    Right,
    Bottom,
    Left,
    TopLeft,
    TopRight,
    BottomLeft,
    BottomRight,
}

Positioning behavior for bounded transforms.

Examples

use truss::Position;
use std::str::FromStr;

let pos = Position::from_str("bottom-right").unwrap();
assert_eq!(pos, Position::BottomRight);
assert_eq!(pos.as_name(), "bottom-right");

assert!(Position::from_str("middle").is_err());

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Center

Center alignment.

Top

Top alignment.

Right

Right alignment.

Bottom

Bottom alignment.

Left

Left alignment.

TopLeft

Top-left alignment.

TopRight

Top-right alignment.

BottomLeft

Bottom-left alignment.

BottomRight

Bottom-right alignment.

Implementations

impl Position

pub const fn as_name(self) -> &'static str

Returns the canonical option name used by the API and CLI.

Trait Implementations

impl Clone for Position

fn clone(&self) -> Position

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Position

impl Debug for Position

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

Formats the value using the given formatter.

impl Eq for Position

impl FromStr for Position

type Err = String

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for Position

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Position