Enum TimingFormula 

#[non_exhaustive]
pub enum TimingFormula {
    DefaultGtf,
    RangeLimitsOnly,
    SecondaryGtf(GtfSecondaryParams),
    Cvt(CvtSupportParams),
}

Video timing support reported in the display range limits descriptor (0xFD), byte 10.

Indicates which timing generation formula (if any) the display supports beyond the explicitly listed modes.

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.

DefaultGtf

Default GTF supported (byte 10 = 0x00).

The display accepts any timing within its range limits that satisfies the default GTF parameters. Requires bit 0 of the Feature Support byte (0x18) to be set.

RangeLimitsOnly

Range limits only; no secondary timing formula (byte 10 = 0x01).

The display supports only the video timing modes explicitly listed in the EDID.

SecondaryGtf(GtfSecondaryParams)

Secondary GTF curve supported (byte 10 = 0x02).

The display accepts timings using either the default GTF or the secondary GTF curve whose parameters are stored in bytes 12–17.

Cvt(CvtSupportParams)

CVT timing supported (byte 10 = 0x04), with parameters from bytes 11–17.

The display accepts Coordinated Video Timings within its range limits. Requires bit 0 of the Feature Support byte (0x18) to be set.

Trait Implementations

impl Clone for TimingFormula

fn clone(&self) -> TimingFormula

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimingFormula

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

Formats the value using the given formatter.

impl PartialEq for TimingFormula

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TimingFormula

impl StructuralPartialEq for TimingFormula