Enum ResumeMode 

pub enum ResumeMode {
    Overwrite,
    Resume,
    Verify,
}

Behaviour selector for resumable pyramid generation.

• ResumeMode::Overwrite — wipe any pre-existing output and start fresh. This is the default and matches the behaviour of the non-resumable entry points.
• ResumeMode::Resume — read the on-disk checkpoint, skip tiles that are already recorded as completed, and write only what remains. Refuses to proceed if the stored plan_hash disagrees with the current plan.
• ResumeMode::Verify — do not write anything. Walk the plan and check that every tile is present and internally consistent on disk. Useful for post-hoc validation of a finished job.

Variants

Overwrite

Discard pre-existing output and regenerate every tile.

Resume

Skip tiles already recorded in the on-disk checkpoint.

Verify

Verify on-disk tiles without producing new output.

Trait Implementations

impl Clone for ResumeMode

fn clone(&self) -> ResumeMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResumeMode

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

Formats the value using the given formatter.

impl Default for ResumeMode

fn default() -> ResumeMode

Returns the “default value” for a type.

impl Hash for ResumeMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ResumeMode

fn eq(&self, other: &ResumeMode) -> 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 Copy for ResumeMode

impl Eq for ResumeMode

impl StructuralPartialEq for ResumeMode