[−][src]Struct flatgeobuf::FgbReader

pub struct FgbReader<'a> { /* fields omitted */ }

FlatGeobuf dataset reader

Implementations

impl<'_> FgbReader<'_>[src]

pub fn process_index<P: FeatureProcessor>(
    &mut self,
    processor: &mut P
) -> Result<()>[src]

Process R-Tree index for debugging purposes

impl<'a> FgbReader<'a>[src]

pub fn open<R: 'a + ReadSeek>(reader: &'a mut R) -> Result<Self>[src]

Open dataset by reading the header information

pub fn header(&self) -> Header[src]

Header information

pub fn select_all(&mut self) -> Result<usize>[src]

Select all features. Returns feature count.

pub fn select_bbox(
    &mut self,
    min_x: f64,
    min_y: f64,
    max_x: f64,
    max_y: f64
) -> Result<usize>[src]

Select features within a bounding box. Returns count of selected features.

pub fn features_count(&self) -> usize[src]

Number of selected features

pub fn next(&mut self) -> Result<Option<&FgbFeature>>[src]

Read next feature

pub fn cur_feature(&self) -> &FgbFeature[src]

Return current feature

pub fn process_features<W: FeatureProcessor>(
    &mut self,
    out: &mut W
) -> Result<()>[src]

Read and process all selected features

Auto Trait Implementations

impl<'a> !RefUnwindSafe for FgbReader<'a>

impl<'a> !Send for FgbReader<'a>

impl<'a> !Sync for FgbReader<'a>

impl<'a> Unpin for FgbReader<'a>

impl<'a> !UnwindSafe for FgbReader<'a>

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.