Struct ExpressionParameters 

pub struct ExpressionParameters {
    pub expression: String,
    pub map_no_data: bool,
    pub output_band: Option<Box<RasterBandDescriptor>>,
    pub output_type: RasterDataType,
}

ExpressionParameters : ## Types The following describes the types used in the parameters.

Fields

expression: String

Expression script Example: \"(A - B) / (A + B)\"

map_no_data: bool

Should NO DATA values be mapped with the expression? Otherwise, they are mapped automatically to NO DATA.

output_band: Option<Box<RasterBandDescriptor>>

Description about the output

output_type: RasterDataType

A raster data type for the output

Implementations

impl ExpressionParameters

pub fn new( expression: String, map_no_data: bool, output_type: RasterDataType, ) -> ExpressionParameters

Types The following describes the types used in the parameters.

Trait Implementations

impl Clone for ExpressionParameters

fn clone(&self) -> ExpressionParameters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExpressionParameters

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

Formats the value using the given formatter.

impl Default for ExpressionParameters

fn default() -> ExpressionParameters

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ExpressionParameters

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ExpressionParameters

fn eq(&self, other: &ExpressionParameters) -> 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 Serialize for ExpressionParameters

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ExpressionParameters