Struct scale_info::PortableRegistryBuilder
source · pub struct PortableRegistryBuilder { /* private fields */ }Expand description
Construct a PortableRegistry.
Guarantees that the resulting PortableRegistry has the list of types in the correct order,
since downstream libs assume that a u32 type id corresponds to the index of the type
definition type table.
Implementations§
source§impl PortableRegistryBuilder
impl PortableRegistryBuilder
sourcepub fn new() -> Self
pub fn new() -> Self
Create a new PortableRegistryBuilder.
sourcepub fn register_type(&mut self, ty: Type<PortableForm>) -> u32
pub fn register_type(&mut self, ty: Type<PortableForm>) -> u32
Register a type, returning the assigned ID.
If the type is already registered it will return the existing ID.
sourcepub fn next_type_id(&self) -> u32
pub fn next_type_id(&self) -> u32
Returns the type id that would be assigned to a newly registered type.
sourcepub fn get(&self, id: u32) -> Option<&Type<PortableForm>>
pub fn get(&self, id: u32) -> Option<&Type<PortableForm>>
Returns a reference to the type registered at the given ID (if any).
sourcepub fn finish(&self) -> PortableRegistry
pub fn finish(&self) -> PortableRegistry
Finalize and return a valid PortableRegistry instance.
Trait Implementations§
source§impl Debug for PortableRegistryBuilder
impl Debug for PortableRegistryBuilder
source§impl Default for PortableRegistryBuilder
impl Default for PortableRegistryBuilder
source§fn default() -> PortableRegistryBuilder
fn default() -> PortableRegistryBuilder
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl RefUnwindSafe for PortableRegistryBuilder
impl Send for PortableRegistryBuilder
impl Sync for PortableRegistryBuilder
impl Unpin for PortableRegistryBuilder
impl UnwindSafe for PortableRegistryBuilder
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