Struct NameLookup 

pub struct NameLookup<T>
where
    T: ResourceTracker,
{
    pub name: String,
    /* private fields */
}

Available on crate features code and embedded-python only.

Execution paused for an unresolved name lookup.

The host should check if the name corresponds to a known external function or value. Call resume(result, print) with NameLookupResult::Value(obj) to cache it in the namespace and continue, or NameLookupResult::Undefined to raise NameError.

The namespace slot and scope are managed internally — the host only needs to provide the name resolution result.

Fields

name: String

The name being looked up.

Implementations

impl<T> NameLookup<T>

where T: ResourceTracker,

pub fn resume( self, result: impl Into<NameLookupResult>, print: PrintWriter<'_>, ) -> Result<RunProgress<T>, MontyException>

Resumes execution after name resolution.

Caches the resolved value in the appropriate slot (globals or stack) before restoring the VM, then either pushes the value or raises NameError.

Arguments

• result — The resolved value or Undefined.
• print — Writer for print output.

Trait Implementations

impl<T> Debug for NameLookup<T>

where T: Debug + ResourceTracker,

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for NameLookup<T>

where T: ResourceTracker + DeserializeOwned,

fn deserialize<__D>( __deserializer: __D, ) -> Result<NameLookup<T>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Serialize for NameLookup<T>

where T: ResourceTracker + Serialize,

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.