Struct gdal::GdalOpenFlags[][src]

pub struct GdalOpenFlags { /* fields omitted */ }

GDal extended open flags used by Dataset::open_ex.

Used in the nOpenFlags argument to GDALOpenEx.

Note that the GDAL_OF_SHARED option is removed from the set of allowed option because it subverts the Send implementation that allow passing the dataset the another thread. See https://github.com/georust/gdal/issues/154.

Implementations

impl GdalOpenFlags[src]

pub const GDAL_OF_READONLY: GdalOpenFlags[src]

Open in read-only mode (default).

pub const GDAL_OF_UPDATE: GdalOpenFlags[src]

Open in update mode.

pub const GDAL_OF_ALL: GdalOpenFlags[src]

Allow raster and vector drivers to be used.

pub const GDAL_OF_RASTER: GdalOpenFlags[src]

Allow raster drivers to be used.

pub const GDAL_OF_VECTOR: GdalOpenFlags[src]

Allow vector drivers to be used.

pub const GDAL_OF_GNM: GdalOpenFlags[src]

Allow gnm drivers to be used.

pub const GDAL_OF_MULTIDIM_RASTER: GdalOpenFlags[src]

Allow multidimensional raster drivers to be used.

pub const GDAL_OF_VERBOSE_ERROR: GdalOpenFlags[src]

Emit error message in case of failed open.

pub const GDAL_OF_INTERNAL: GdalOpenFlags[src]

Open as internal dataset. Such dataset isn’t registered in the global list of opened dataset. Cannot be used with GDAL_OF_SHARED.

pub const GDAL_OF_DEFAULT_BLOCK_ACCESS: GdalOpenFlags[src]

Default strategy for cached blocks.

pub const GDAL_OF_ARRAY_BLOCK_ACCESS: GdalOpenFlags[src]

Array based strategy for cached blocks.

pub const GDAL_OF_HASHSET_BLOCK_ACCESS: GdalOpenFlags[src]

Hashset based strategy for cached blocks.

pub const fn empty() -> GdalOpenFlags[src]

Returns an empty set of flags

pub const fn all() -> GdalOpenFlags[src]

Returns the set containing all flags.

pub const fn bits(&self) -> c_uint[src]

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: c_uint) -> Option<GdalOpenFlags>[src]

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: c_uint) -> GdalOpenFlags[src]

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: c_uint) -> GdalOpenFlags[src]

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool[src]

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool[src]

Returns true if all flags are currently set.

pub const fn intersects(&self, other: GdalOpenFlags) -> bool[src]

Returns true if there are flags common to both self and other.

pub const fn contains(&self, other: GdalOpenFlags) -> bool[src]

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: GdalOpenFlags)[src]

Inserts the specified flags in-place.

pub fn remove(&mut self, other: GdalOpenFlags)[src]

Removes the specified flags in-place.

pub fn toggle(&mut self, other: GdalOpenFlags)[src]

Toggles the specified flags in-place.

pub fn set(&mut self, other: GdalOpenFlags, value: bool)[src]

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for GdalOpenFlags[src]

impl BitAnd<GdalOpenFlags> for GdalOpenFlags[src]

type Output = GdalOpenFlags

The resulting type after applying the & operator.

fn bitand(self, other: GdalOpenFlags) -> GdalOpenFlags[src]

Returns the intersection between the two sets of flags.

impl BitAndAssign<GdalOpenFlags> for GdalOpenFlags[src]

fn bitand_assign(&mut self, other: GdalOpenFlags)[src]

Disables all flags disabled in the set.

impl BitOr<GdalOpenFlags> for GdalOpenFlags[src]

type Output = GdalOpenFlags

The resulting type after applying the | operator.

fn bitor(self, other: GdalOpenFlags) -> GdalOpenFlags[src]

Returns the union of the two sets of flags.

impl BitOrAssign<GdalOpenFlags> for GdalOpenFlags[src]

fn bitor_assign(&mut self, other: GdalOpenFlags)[src]

Adds the set of flags.

impl BitXor<GdalOpenFlags> for GdalOpenFlags[src]

type Output = GdalOpenFlags

The resulting type after applying the ^ operator.

fn bitxor(self, other: GdalOpenFlags) -> GdalOpenFlags[src]

Returns the left flags, but with all the right flags toggled.

impl BitXorAssign<GdalOpenFlags> for GdalOpenFlags[src]

fn bitxor_assign(&mut self, other: GdalOpenFlags)[src]

Toggles the set of flags.

impl Clone for GdalOpenFlags[src]

impl Copy for GdalOpenFlags[src]

impl Debug for GdalOpenFlags[src]

impl Default for GdalOpenFlags[src]

impl Eq for GdalOpenFlags[src]

impl Extend<GdalOpenFlags> for GdalOpenFlags[src]

impl From<u32> for GdalOpenFlags[src]

impl FromIterator<GdalOpenFlags> for GdalOpenFlags[src]

impl Hash for GdalOpenFlags[src]

impl LowerHex for GdalOpenFlags[src]

impl Not for GdalOpenFlags[src]

type Output = GdalOpenFlags

The resulting type after applying the ! operator.

fn not(self) -> GdalOpenFlags[src]

Returns the complement of this set of flags.

impl Octal for GdalOpenFlags[src]

impl Ord for GdalOpenFlags[src]

impl PartialEq<GdalOpenFlags> for GdalOpenFlags[src]

impl PartialOrd<GdalOpenFlags> for GdalOpenFlags[src]

impl StructuralEq for GdalOpenFlags[src]

impl StructuralPartialEq for GdalOpenFlags[src]

impl Sub<GdalOpenFlags> for GdalOpenFlags[src]

type Output = GdalOpenFlags

The resulting type after applying the - operator.

fn sub(self, other: GdalOpenFlags) -> GdalOpenFlags[src]

Returns the set difference of the two sets of flags.

impl SubAssign<GdalOpenFlags> for GdalOpenFlags[src]

fn sub_assign(&mut self, other: GdalOpenFlags)[src]

Disables all flags enabled in the set.

impl UpperHex for GdalOpenFlags[src]

Auto Trait Implementations

Blanket Implementations

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

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

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