Struct Region 

pub struct Region { /* private fields */ }

One required region: a 1-based inclusive line range with an optional human label (the section heading it came from, typically) so misses can be named, not just numbered.

Implementations

impl Region

pub fn new( label: Option<String>, start: u32, end: u32, index: usize, ) -> Result<Self, ContractError>

Validate one region. index only shapes the error message.

pub fn label(&self) -> Option<&str>

The human name, if the author gave one.

pub fn start(&self) -> u32

First required line (1-based).

pub fn end(&self) -> u32

Last required line (inclusive).

pub fn overlaps(&self, from: u32, to: u32) -> bool

Does the served window [from, to] (1-based inclusive) overlap this region?

Trait Implementations

impl Clone for Region

fn clone(&self) -> Region

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Region

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Region

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Region

impl PartialEq for Region

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Region

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 Region