Enum CharacterSet 

pub enum CharacterSet {
    Ascii,
    Utf8,
}

The character set a link name is stored in — H5T_cset_t narrowed to the two values H5O__link_decode accepts (lnk->cset < H5T_CSET_ASCII || lnk->cset > H5T_CSET_UTF8 is a hard error there, so a third value is not a link message at all).

It is a property of the link, not of the name bytes: it comes from the link creation property list (H5Pset_char_encoding), and libhdf5 happily stores a name with high bytes under Ascii when that is what the property list said. It is also the axis that decides a group’s storage — see LinkMessage::fits_symbol_table.

Variants

Ascii

H5T_CSET_ASCII, and H5F_DEFAULT_CSET: the value a link carries when the message has no character set field.

Utf8

H5T_CSET_UTF8.

Implementations

impl CharacterSet

pub fn for_name(name: &str) -> Self

The character set h5py picks for a name it is given as str: ASCII when name.encode('ascii') succeeds, UTF-8 when it raises (CommonStateObject._e). A Rust &str is the same input, so this is the rule for every link this crate creates.

Trait Implementations

impl Clone for CharacterSet

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CharacterSet

impl Debug for CharacterSet

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

Formats the value using the given formatter.

impl Default for CharacterSet

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CharacterSet

impl PartialEq for CharacterSet

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CharacterSet