Struct KnownContent 

pub struct KnownContent { /* private fields */ }

What: The known candidates of one version, by the candidate’s position in the version. #[derive(...)] generates cloning, debug printing and ==; Default is the empty value. Why: The scan pass asks by position, and the log lists them in candidate order.

In TS you’d write (pseudocode):

class KnownContent { entry(index: number): KnownEntry | undefined }

Implementations

impl KnownContent

What: impl KnownContent { ... } attaches the read-only accessors. Why: A scan can read the decision and cannot change it.

In TS you’d write (pseudocode):

class KnownContent { entry(index) {} len() {} }

pub fn entry(&self, index: usize) -> Option<&KnownEntry>

What: The entry of the candidate at index, if its content is known. Why: The scan pass asks once per candidate.

In TS you’d write (pseudocode):

entry(index: number): KnownEntry | undefined

pub fn len(&self) -> usize

What: How many candidates are known. Why: A pass with none reads exactly the bytes it read before the rule existed.

In TS you’d write (pseudocode):

get length(): number

pub fn is_empty(&self) -> bool

What: Whether no candidate is known. Why: Clippy asks a type with a len() to provide is_empty() too.

In TS you’d write (pseudocode):

get isEmpty(): boolean

Trait Implementations

impl Clone for KnownContent

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KnownContent

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

Formats the value using the given formatter.

impl Default for KnownContent

fn default() -> Self

Returns the “default value” for a type.

impl Eq for KnownContent

impl PartialEq for KnownContent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KnownContent