OptionalLengthField

veecle_os::data_support::someip::length

Trait OptionalLengthField 

pub trait OptionalLengthField {
    // Required method
    fn try_get_length(
        reader: &mut ByteReader<'_>,
    ) -> Result<Option<usize>, ParseError>;
}
Available on crate feature data-support-someip only.
Expand description

An optional SOME/IP length field. Can be either u8, u16, u32, or NoLengthField.

Required Methods§

fn try_get_length( reader: &mut ByteReader<'_>, ) -> Result<Option<usize>, ParseError>

Parses the optional length field and returns an option containing the length as a usize.

Noop for NoLengthField.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§