Struct Registry 

pub struct Registry { /* private fields */ }

Representation of the OpenGL registry.

Implementations

impl Registry

pub fn retrieve() -> Result<Registry, RegistryError>

Available on crate feature include-xml only.

Retrieves the OpenGL registry from a included XML file.

Errors

Returns Err if parsing fails in any way.

pub fn retrieve_from_bytes(xml_bytes: &[u8]) -> Result<Registry, RegistryError>

Retrieves the OpenGL registry from XML bytes.

Errors

Returns Err if parsing fails in any way.

pub fn retrieve_from_file( xml_file: &mut File, ) -> Result<Registry, RegistryError>

Retrieves the OpenGL registry from a XML file.

Errors

Returns Err if:

• Parsing fails in any way.
• An I/O error occurs.

pub fn new(commands: impl IntoIterator<Item = Command>) -> Self

Creates a new Registry.

Note

This will NOT use anything from the actual OpenGL registry. Use the Registry::retrieve method for that.

pub fn commands(&self) -> &[Command]

Returns the available commands.