Enum naut_cli_ops::operations::OperationId

pub enum OperationId {
    Blur,
    Brighten,
    Contrast,
    Crop,
    Diff,
    Filter3x3,
    FlipHorizontal,
    FlipVertical,
    Grayscale,
    HueRotate,
    Invert,
    Overlay,
    Resize,
    Rotate90,
    Rotate180,
    Rotate270,
    Unsharpen,
    PreserveAspectRatio,
    SamplingFilter,
}

The enumeration of all supported operations.

Variants

Blur

Brighten

Contrast

Crop

Diff

Filter3x3

FlipHorizontal

FlipVertical

Grayscale

HueRotate

Invert

Overlay

Resize

Rotate90

Rotate180

Rotate270

Unsharpen

PreserveAspectRatio

SamplingFilter

Implementations

impl OperationId

pub fn as_str(self) -> &'static str

A string representation for each operation.

pub fn try_from_name(input: &str) -> TResult<Self>

pub fn takes_number_of_arguments(self) -> usize

Provides the number of arguments an operation takes. Used to unify arguments together. E.g. (without accounting for the requirement of having incremental indices as well), say we receive for resize the values 10, 20, 100 and 100. With the number of values we know that each resize operation takes two arguments, not four. So it could be that there are two operations, namely resize 10 20 and resize 100 100. We do need to take some other conditions into account, but they are not relevant for this particular method =).

impl OperationId

pub fn create_instruction<'a, T>(
    self,
    inputs: T
) -> Result<Instr, SicCliOpsError> where
    T: IntoIterator,
    T::Item: Into<Describable<'a>> + Debug, 

Constructs instructions for image operations which are taken as input by the image engine.

Trait Implementations

impl AsStaticRef<str> for OperationId

pub fn as_static(&self) -> &'static str

impl Clone for OperationId

pub fn clone(&self) -> OperationId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for OperationId

impl Debug for OperationId

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

Formats the value using the given formatter.

impl Eq for OperationId

impl FromStr for OperationId

type Err = ParseError

The associated error which can be returned from parsing.

pub fn from_str(s: &str) -> Result<OperationId, Self::Err>

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

impl Hash for OperationId

pub fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl IntoEnumIterator for OperationId

type Iterator = OperationIdIter

pub fn iter() -> OperationIdIter

impl PartialEq<OperationId> for OperationId

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for OperationId

impl StructuralPartialEq for OperationId

impl VariantNames for OperationId

pub const VARIANTS: &'static [&'static str]

Names of the variants of this enum