Enum TerrainError

Source

pub enum TerrainError {
Show 16 variants    InvalidDimensions {
        width: usize,
        height: usize,
    },
    InvalidCellSize {
        size: f64,
    },
    InvalidAzimuth {
        azimuth: f64,
    },
    InvalidAltitude {
        altitude: f64,
    },
    InvalidObserverPosition {
        x: usize,
        y: usize,
    },
    InvalidObserverHeight {
        height: f64,
    },
    InvalidTargetHeight {
        height: f64,
    },
    InvalidRadius {
        radius: f64,
    },
    InvalidThreshold {
        threshold: f64,
        message: String,
    },
    InvalidNoData {
        message: String,
    },
    FlowDirectionError {
        message: String,
    },
    WatershedError {
        message: String,
    },
    ViewshedError {
        message: String,
    },
    ComputationError {
        message: String,
    },
    InsufficientMemory {
        message: String,
    },
    CoreError(OxiGdalError),
}

Expand description

Errors that can occur during terrain analysis.

Variants§

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InvalidDimensions

Invalid DEM dimensions

Fields

§width: usize

Width of the DEM

§height: usize

Height of the DEM

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InvalidCellSize

Invalid cell size

Fields

§size: f64

Cell size value

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InvalidAzimuth

Invalid azimuth angle for hillshade

Fields

§azimuth: f64

Azimuth value

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InvalidAltitude

Invalid altitude angle for hillshade

Fields

§altitude: f64

Altitude value

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InvalidObserverPosition

Invalid observer position for viewshed

Fields

§x: usize

X coordinate

§y: usize

Y coordinate

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InvalidObserverHeight

Invalid observer height

Fields

§height: f64

Height value

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InvalidTargetHeight

Invalid target height

Fields

§height: f64

Height value

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InvalidRadius

Invalid radius for analysis

Fields

§radius: f64

Radius value

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InvalidThreshold

Invalid threshold value

Fields

§threshold: f64

Threshold value

§message: String

Error message

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InvalidNoData

Missing or invalid NoData value

Fields

§message: String

Error message

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FlowDirectionError

Flow direction algorithm error

Fields

§message: String

Error message

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WatershedError

Watershed delineation error

Fields

§message: String

Error message

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ViewshedError

Viewshed computation error

Fields

§message: String

Error message

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ComputationError

Computation error with generic message

Fields

§message: String

Error message

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InsufficientMemory

Insufficient memory for operation

Fields

§message: String

Error message

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CoreError(OxiGdalError)

Core library error

Trait Implementations§

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impl Debug for TerrainError

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

Formats the value using the given formatter. Read more

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impl Display for TerrainError

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

Formats the value using the given formatter. Read more

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impl Error for TerrainError

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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports. Read more

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impl From<OxiGdalError> for TerrainError

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fn from(source: OxiGdalError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl UnwindSafe for TerrainError

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.

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type Init = T

The type for initializers.

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T
where U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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TerrainError

Enum TerrainError Copy item path

Variants§

InvalidDimensions

Fields

InvalidCellSize

Fields

InvalidAzimuth

Fields

InvalidAltitude

Fields

InvalidObserverPosition

Fields

InvalidObserverHeight

Fields

InvalidTargetHeight

Fields

InvalidRadius

Fields

InvalidThreshold

Fields

InvalidNoData

Fields

FlowDirectionError

Fields

WatershedError

Fields

ViewshedError

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ComputationError

Fields

InsufficientMemory

Fields

CoreError(OxiGdalError)

Trait Implementations§

impl Debug for TerrainError

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

impl Display for TerrainError

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

impl Error for TerrainError

fn source(&self) -> Option<&(dyn Error + 'static)>

fn description(&self) -> &str

fn cause(&self) -> Option<&dyn Error>

fn provide<'a>(&'a self, request: &mut Request<'a>)

impl From<OxiGdalError> for TerrainError

fn from(source: OxiGdalError) -> Self

Auto Trait Implementations§

impl Freeze for TerrainError

impl RefUnwindSafe for TerrainError

impl Send for TerrainError

impl Sync for TerrainError

impl Unpin for TerrainError

impl UnsafeUnpin for TerrainError

impl UnwindSafe for TerrainError

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> ToString for Twhere T: Display + ?Sized,

fn to_string(&self) -> String

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Enum TerrainError

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> ToString for T
where T: Display + ?Sized,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,