Enum EmiData 

#[non_exhaustive]
pub enum EmiData {
    CopyingNotRestricted {
        rct: bool,
    },
    CopyOnce,
    OneGenerationCopy {
        trick_mode: bool,
    },
    NoMoreCopies {
        dot: bool,
        rl: u8,
    },
}

The EMI-case-selected fields of a UriMessage (Table 91). The variant is chosen by emi_copy_control_info; in the non-matching cases the corresponding bit positions are reserved (encoded as zero) and not carried.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

CopyingNotRestricted

emi_copy_control_info == 0b00 (“copying not restricted”) — carries the rct_copy_control_info bit.

Fields

rct: bool

rct_copy_control_info (1).

CopyOnce

emi_copy_control_info == 0b01 — no case-specific bits (those positions are reserved).

OneGenerationCopy

emi_copy_control_info == 0b10 (“one generation copy is permitted”) — carries the trick_mode_control_info bit (Table 92).

Fields

trick_mode: bool

trick_mode_control_info (1) — true = trick mode control enabled.

NoMoreCopies

emi_copy_control_info == 0b11 (“no more copies”) — carries dot_copy_control_info and rl_copy_control_info.

Fields

dot: bool

dot_copy_control_info (1).

rl: u8

rl_copy_control_info (8).

Implementations

impl EmiData

pub fn emi(&self) -> u8

The 2-bit emi_copy_control_info value this variant represents.

Trait Implementations

impl Clone for EmiData

fn clone(&self) -> EmiData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EmiData

impl Debug for EmiData

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

Formats the value using the given formatter.

impl Eq for EmiData

impl PartialEq for EmiData

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for EmiData

Available on crate feature serde only.

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 EmiData