Struct TerrainStoreTileIndex

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pub struct TerrainStoreTileIndex {
    pub lat_index: i32,
    pub lon_index: i32,
    pub min_longitude_deg: f64,
    pub min_latitude_deg: f64,
    pub max_longitude_deg: f64,
    pub max_latitude_deg: f64,
    pub lon_count: u32,
    pub lat_count: u32,
    pub data_offset: u64,
    pub data_len: u64,
    pub checksum64: u64,
    pub vertical_datum: VerticalDatum,
}

Expand description

Metadata for one tile index record in a memory-mappable terrain store.

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§lat_index: i32

Integer latitude tile id, e.g. 36 for a tile covering 36..37 degrees.

§lon_index: i32

Integer longitude tile id, e.g. -107 for a tile covering -107..-106 degrees.

§min_longitude_deg: f64

Western edge longitude in degrees.

§min_latitude_deg: f64

Southern edge latitude in degrees.

§max_longitude_deg: f64

Eastern edge longitude in degrees.

§max_latitude_deg: f64

Northern edge latitude in degrees.

§lon_count: u32

Number of longitude postings.

§lat_count: u32

Number of latitude postings.

§data_offset: u64

Byte offset of this tile’s posting payload in the store.

§data_len: u64

Byte length of this tile’s posting payload in the store.

§checksum64: u64

FNV-1a checksum of this tile’s posting payload bytes.

§vertical_datum: VerticalDatum

Vertical datum for the tile’s posting payload.

Trait Implementations§

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impl Clone for TerrainStoreTileIndex

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fn clone(&self) -> TerrainStoreTileIndex

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Copy for TerrainStoreTileIndex

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impl Debug for TerrainStoreTileIndex

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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 PartialEq for TerrainStoreTileIndex

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 (const: unstable) · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl StructuralPartialEq for TerrainStoreTileIndex

Auto Trait Implementations§

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impl UnwindSafe for TerrainStoreTileIndex

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. 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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