Struct SectionId

pub struct SectionId(/* private fields */);

The section ID is a monotonically increasing ID used to refer to section bodies. This value does not imply any ordering between sections, as new sections with higher section IDs may be in between lower ID sections after File mutation.

We need to use a section id because git-config permits sections with identical names, making it ambiguous when used in maps, for instance.

This id guaranteed to be unique, but not guaranteed to be compact. In other words, it’s possible that a section may have an ID of 3 but the next section has an ID of 5 as 4 was deleted.

Trait Implementations

impl Clone for SectionId

fn clone(&self) -> SectionId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SectionId

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

Formats the value using the given formatter.

impl Default for SectionId

fn default() -> Self

Returns the “default value” for a type.

impl Hash for SectionId

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 Ord for SectionId

fn cmp(&self, other: &SectionId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SectionId

fn eq(&self, other: &SectionId) -> 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 PartialOrd for SectionId

fn partial_cmp(&self, other: &SectionId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for SectionId

impl Eq for SectionId

impl StructuralPartialEq for SectionId