Struct libusb::InterfaceDescriptor [−][src]
pub struct InterfaceDescriptor<'a> { /* fields omitted */ }
Describes an alternate setting for an interface.
Methods
impl<'a> InterfaceDescriptor<'a>
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impl<'a> InterfaceDescriptor<'a>
pub fn interface_number(&self) -> u8
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pub fn interface_number(&self) -> u8
Returns the interface's number.
pub fn setting_number(&self) -> u8
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pub fn setting_number(&self) -> u8
Returns the alternate setting number.
pub fn class_code(&self) -> u8
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pub fn class_code(&self) -> u8
Returns the interface's class code.
pub fn sub_class_code(&self) -> u8
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pub fn sub_class_code(&self) -> u8
Returns the interface's sub class code.
pub fn protocol_code(&self) -> u8
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pub fn protocol_code(&self) -> u8
Returns the interface's protocol code.
pub fn description_string_index(&self) -> Option<u8>
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pub fn description_string_index(&self) -> Option<u8>
Returns the index of the string descriptor that describes the interface.
pub fn num_endpoints(&self) -> u8
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pub fn num_endpoints(&self) -> u8
Returns the number of endpoints belonging to this interface.
ⓘImportant traits for EndpointDescriptors<'a>pub fn endpoint_descriptors(&self) -> EndpointDescriptors
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ⓘImportant traits for EndpointDescriptors<'a>
pub fn endpoint_descriptors(&self) -> EndpointDescriptors
Returns an iterator over the interface's endpoint descriptors.
Trait Implementations
impl<'a> Debug for InterfaceDescriptor<'a>
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impl<'a> Debug for InterfaceDescriptor<'a>
Auto Trait Implementations
impl<'a> !Send for InterfaceDescriptor<'a>
impl<'a> !Send for InterfaceDescriptor<'a>
impl<'a> !Sync for InterfaceDescriptor<'a>
impl<'a> !Sync for InterfaceDescriptor<'a>