Struct CapacityConfig 

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

The [capacity] section: capacity entries keyed by a handle, in declaration order.

Serialized transparently as the TOML table [capacity.<entry-id>] and omitted whole when empty, so a repository that configures no capacity gains no key on save and a legacy tix.toml round-trips byte-identically (C-001).

Implementations

impl CapacityConfig

pub fn new() -> Self

An empty section.

pub fn is_empty(&self) -> bool

Whether no capacity is configured: the state that writes nothing.

pub fn len(&self) -> usize

How many entries are configured.

pub fn get(&self, id: &str) -> Option<&CapacityEntry>

One entry by its handle.

pub fn get_mut(&mut self, id: &str) -> Option<&mut CapacityEntry>

One entry by its handle, mutably.

pub fn iter(&self) -> impl Iterator<Item = (&str, &CapacityEntry)>

The entries, in declaration order.

pub fn entries(&self) -> &IndexMap<String, CapacityEntry>

The entries as a map, for a caller that must serialize or compare them whole.

pub fn entries_mut(&mut self) -> &mut IndexMap<String, CapacityEntry>

The entries mutably, for the declaration-order restoration the loader performs.

pub fn insert( &mut self, id: impl Into<String>, entry: CapacityEntry, ) -> Option<CapacityEntry>

Preserve one entry, returning the previous one if the handle was already used.

pub fn restore_declaration_order(&mut self, contents: &str)

Restore the declaration order the toml parser loses (it sorts table keys) from the [capacity.<entry-id>] headers in the source document.

Trait Implementations

impl Clone for CapacityConfig

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 CapacityConfig

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

Formats the value using the given formatter.

impl Default for CapacityConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CapacityConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CapacityConfig

impl Index<&str> for CapacityConfig

Indexing by handle, so a caller that has validated a config reads config.capacity["zulu"] the way it reads any other registry in tix.toml.

Panics on an unknown handle, exactly as indexing an IndexMap does: a missing entry is a programming error by the time a caller has a handle, and CapacityConfig::get is the total alternative.

type Output = CapacityEntry

The returned type after indexing.

fn index(&self, id: &str) -> &Self::Output

Performs the indexing (container[index]) operation.

impl PartialEq for CapacityConfig

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CapacityConfig

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 CapacityConfig