Struct Schematics

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

A collection of schematics for a prototype.

Internally, this stores a mapping of the schematic’s type name to its corresponding DynamicSchematic.

Order

Insertion order does not matter. Schematics are treated as a map and as such, their application order is not guaranteed.

This also means that there cannot be duplicate schematics. Inserting a schematic will overwrite existing instances.

Implementations

impl Schematics

pub fn with_capacity(capacity: usize) -> Self

Create an empty Schematics with the given capacity.

pub fn contains<T: Schematic>(&self) -> bool

Returns true if the given schematic is contained.

pub fn contains_by_name(&self, key: &str) -> bool

Returns true if the given type name of a schematic is contained.

pub fn get<T: Schematic>(&self) -> Option<&DynamicSchematic>

Get a reference to the given schematic.

pub fn get_by_name(&self, key: &str) -> Option<&DynamicSchematic>

Get a reference to the schematic with the given type name.

pub fn get_mut<T: Schematic>(&mut self) -> Option<&mut DynamicSchematic>

Get a mutable reference to the given schematic.

pub fn get_mut_by_name(&mut self, key: &str) -> Option<&mut DynamicSchematic>

Get a mutable reference to the schematic with the given type name.

pub fn insert<T: Schematic>( &mut self, input: T::Input, ) -> Option<DynamicSchematic>

Insert a new schematic.

pub fn insert_dynamic( &mut self, schematic: DynamicSchematic, ) -> Option<DynamicSchematic>

Insert a new schematic dynamically.

pub fn remove<T: Schematic>(&mut self) -> Option<DynamicSchematic>

Remove the given schematic.

pub fn remove_by_name(&mut self, key: &str) -> Option<DynamicSchematic>

Remove the schematic with the given type name.

pub fn iter(&self) -> Iter<'_, Cow<'static, str>, DynamicSchematic>

Returns an iterator over all the schematics.

pub fn iter_mut(&mut self) -> IterMut<'_, Cow<'static, str>, DynamicSchematic>

Returns a mutable iterator over all the schematics.

pub fn len(&self) -> usize

The number of contained schematics.

pub fn is_empty(&self) -> bool

Returns true if there are no stored schematics.

Trait Implementations

impl Debug for Schematics

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

Formats the value using the given formatter.

impl Default for Schematics

fn default() -> Schematics

Returns the “default value” for a type.

impl FromIterator<(Cow<'static, str>, DynamicSchematic)> for Schematics

fn from_iter<T: IntoIterator<Item = (Cow<'static, str>, DynamicSchematic)>>( iter: T, ) -> Self

Creates a value from an iterator.

impl IntoIterator for Schematics

type Item = (Cow<'static, str>, DynamicSchematic)

The type of the elements being iterated over.

type IntoIter = IntoIter<Cow<'static, str>, DynamicSchematic>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.