Struct MatV73Options 

pub struct MatV73Options {
    pub compression: Compression,
    pub invalid_name_policy: InvalidNamePolicy,
    pub null_policy: NullPolicy,
    pub unsupported_policy: UnsupportedPolicy,
    pub one_dimensional_mode: OneDimensionalMode,
    pub row_major_policy: RowMajorPolicy,
    pub libver: LibVer,
}

Available on crate feature mat only.

Options for BEVE -> MATLAB v7.3 conversion.

Convenience wrapper over hdf5_pure::mat::Options that pins string_class = String (the BEVE historical default, and what real MATLAB’s save -v7.3 produces). The remaining policies mirror upstream.

Fields

compression: Compression

invalid_name_policy: InvalidNamePolicy

null_policy: NullPolicy

unsupported_policy: UnsupportedPolicy

one_dimensional_mode: OneDimensionalMode

row_major_policy: RowMajorPolicy

libver: LibVer

The newest HDF5 on-disk format the MAT file may use.

Defaults to LibVer::V18, the newest format every MATLAB release can open: a version 3 superblock is an HDF5 1.10 addition, and MATLAB’s MAT v7.3 loader refuses one even on releases whose own libhdf5 reads it without difficulty.

LibVer::V110 is what Compression needs, since compression requires chunked storage and the chunk indices hdf5-pure writes arrived in 1.10. Compression against a lower bound is refused rather than resolved either way, so raise this deliberately and accept that MATLAB will not load the result.

Trait Implementations

impl Clone for MatV73Options

fn clone(&self) -> MatV73Options

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatV73Options

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

Formats the value using the given formatter.

impl Default for MatV73Options

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MatV73Options

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MatV73Options

impl PartialEq for MatV73Options

fn eq(&self, other: &MatV73Options) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MatV73Options

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 MatV73Options