Enum CropMode 

pub enum CropMode {
    Center,
    TopLeft,
    TopRight,
    BottomLeft,
    BottomRight,
    Custom {
        x: u32,
        y: u32,
    },
}

Specifies how to crop an image when the aspect ratios don’t match

Variants

Center

Crop from the center of the image

TopLeft

Crop from the top-left corner of the image

TopRight

Crop from the top-right corner of the image

BottomLeft

Crop from the bottom-left corner of the image

BottomRight

Crop from the bottom-right corner of the image

Custom

Crop from custom coordinates

Fields

x: u32

y: u32

Trait Implementations

impl Clone for CropMode

fn clone(&self) -> CropMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CropMode

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

Formats the value using the given formatter.

impl FromStr for CropMode

Implementation of FromStr trait for CropMode to parse crop mode from string

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

Parses a string into a CropMode variant

Arguments

• mode - A string slice that should contain either “C” for Center or “TL” for TopLeft

Returns

• Ok(CropMode) - If the string matches a valid crop mode
• Err(ImageProcessError::UnsupportedMode) - If the string doesn’t match any valid crop mode

type Err = ImageProcessError

The associated error which can be returned from parsing.

impl PartialEq for CropMode

fn eq(&self, other: &CropMode) -> 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 CropMode

impl StructuralPartialEq for CropMode