Struct Compilation 

pub struct Compilation {
    pub program: Option<Program>,
    pub string_table: HashMap<LineId, StringInfo>,
    pub declarations: Vec<Declaration>,
    pub contains_implicit_string_tags: bool,
    pub file_tags: HashMap<String, Vec<String>>,
    pub warnings: Vec<Diagnostic>,
    pub debug_info: HashMap<String, DebugInfo>,
}

The result of a compilation.

Instances of this struct are produced as a result of calling Compiler::compile.

Implementation Notes

In contrast to the original implementation, where this struct was called a CompilationResult, we return an actual Result, so this type is guaranteed to only hold warnings as opposed to all diagnostics.

Fields

program: Option<Program>

The compiled Yarn program that the Compiler produced. produced.

This value will be None if the Compiler object’s Compiler::compilation_type value was not CompilationType::FullCompilation

string_table: HashMap<LineId, StringInfo>

A dictionary mapping line IDs to StringInfo objects.

The string table contains the extracted line text found in the provided source code. The keys of this dictionary are the line IDs for each line - either through explicit line tags indicated through the #line: tag, or implicitly-generated line IDs that the compiler added during compilation.

declarations: Vec<Declaration>

The collection of variable declarations that were found during compilation.

This value will be empty if the Compiler object’s CompilationType value was not CompilationType::FullCompilation.

contains_implicit_string_tags: bool

A value indicating whether the compiler had to create line IDs for lines in the source code that lacked #line: tags.

Every line is required to have a line ID. If a line doesn’t have a line ID specified in the source code (via a #line: tag), the compiler will create one.

Implicit line IDs are guaranteed to remain the same between compilations when the source file does not change. If you want line IDs to remain the same when the source code may be modified in the future, add a #line: tag to the line. This may be done by hand, or added using the [Utility.AddTagsToLines] method.

file_tags: HashMap<String, Vec<String>>

The collection of file-level tags found in the source code.

The keys of this dictionary are the file names (as indicated by the File::file_name field of the Compiler’s Compiler::files collection), and the values are the file tags associated with that file.

warnings: Vec<Diagnostic>

The collection of Diagnostic objects that describe possible problems that the user should fix, but do not cause the compilation process to fail.

All diagnostics in this collection have a severity of DiagnosticSeverity::Warning. If there was an error during compilation, the compilation returns an Err variant containing error diagnostics instead of this Compilation.

debug_info: HashMap<String, DebugInfo>

The collection of DebugInfo objects for each node in Program.

Trait Implementations

impl Clone for Compilation

fn clone(&self) -> Compilation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Compilation

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

Formats the value using the given formatter.

impl Default for Compilation

fn default() -> Compilation

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Compilation

fn deserialize<__D>( __deserializer: __D, ) -> Result<Compilation, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromReflect for Compilation

fn from_reflect(reflect: &(dyn PartialReflect + 'static)) -> Option<Compilation>

Constructs a concrete instance of Self from a reflected value.

fn take_from_reflect( reflect: Box<dyn PartialReflect>, ) -> Result<Self, Box<dyn PartialReflect>>

Attempts to downcast the given value to Self using, constructing the value using from_reflect if that fails.

impl GetTypeRegistration for Compilation

fn get_type_registration() -> TypeRegistration

Returns the default TypeRegistration for this type.

fn register_type_dependencies(registry: &mut TypeRegistry)

Registers other types needed by this type.

impl PartialEq for Compilation

fn eq(&self, other: &Compilation) -> 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 PartialReflect for Compilation

fn get_represented_type_info(&self) -> Option<&'static TypeInfo>

Returns the TypeInfo of the type represented by this value.

fn try_apply( &mut self, value: &(dyn PartialReflect + 'static), ) -> Result<(), ApplyError>

Tries to apply a reflected value to this value.

fn reflect_kind(&self) -> ReflectKind

Returns a zero-sized enumeration of “kinds” of type.

fn reflect_ref(&self) -> ReflectRef<'_>

Returns an immutable enumeration of “kinds” of type.

fn reflect_mut(&mut self) -> ReflectMut<'_>

Returns a mutable enumeration of “kinds” of type.

fn reflect_owned(self: Box<Compilation>) -> ReflectOwned

Returns an owned enumeration of “kinds” of type.

fn try_into_reflect( self: Box<Compilation>, ) -> Result<Box<dyn Reflect>, Box<dyn PartialReflect>>

Attempts to cast this type to a boxed, fully-reflected value.

fn try_as_reflect(&self) -> Option<&(dyn Reflect + 'static)>

Attempts to cast this type to a fully-reflected value.

fn try_as_reflect_mut(&mut self) -> Option<&mut (dyn Reflect + 'static)>

Attempts to cast this type to a mutable, fully-reflected value.

fn into_partial_reflect(self: Box<Compilation>) -> Box<dyn PartialReflect>

Casts this type to a boxed, reflected value.

fn as_partial_reflect(&self) -> &(dyn PartialReflect + 'static)

Casts this type to a reflected value.

fn as_partial_reflect_mut(&mut self) -> &mut (dyn PartialReflect + 'static)

Casts this type to a mutable, reflected value.

fn reflect_partial_eq( &self, value: &(dyn PartialReflect + 'static), ) -> Option<bool>

Returns a “partial equality” comparison result.

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

Debug formatter for the value.

fn reflect_clone(&self) -> Result<Box<dyn Reflect>, ReflectCloneError>

Attempts to clone Self using reflection.

fn apply(&mut self, value: &(dyn PartialReflect + 'static))

Applies a reflected value to this value.

fn to_dynamic(&self) -> Box<dyn PartialReflect>

Converts this reflected value into its dynamic representation based on its kind.

fn reflect_clone_and_take<T>(&self) -> Result<T, ReflectCloneError>

where T: 'static, Self: Sized + TypePath,

For a type implementing PartialReflect, combines reflect_clone and take in a useful fashion, automatically constructing an appropriate ReflectCloneError if the downcast fails.

fn reflect_hash(&self) -> Option<u64>

Returns a hash of the value (which includes the type).

fn is_dynamic(&self) -> bool

Indicates whether or not this type is a dynamic type.

impl Reflect for Compilation

fn into_any(self: Box<Compilation>) -> Box<dyn Any>

Returns the value as a Box<dyn Any>.

fn as_any(&self) -> &(dyn Any + 'static)

Returns the value as a &dyn Any.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Returns the value as a &mut dyn Any.

fn into_reflect(self: Box<Compilation>) -> Box<dyn Reflect>

Casts this type to a boxed, fully-reflected value.

fn as_reflect(&self) -> &(dyn Reflect + 'static)

Casts this type to a fully-reflected value.

fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)

Casts this type to a mutable, fully-reflected value.

fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>

Performs a type-checked assignment of a reflected value to this value.

impl Serialize for Compilation

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.

impl Struct for Compilation

fn field(&self, name: &str) -> Option<&(dyn PartialReflect + 'static)>

Returns a reference to the value of the field named name as a &dyn PartialReflect.

fn field_mut( &mut self, name: &str, ) -> Option<&mut (dyn PartialReflect + 'static)>

Returns a mutable reference to the value of the field named name as a &mut dyn PartialReflect.

fn field_at(&self, index: usize) -> Option<&(dyn PartialReflect + 'static)>

Returns a reference to the value of the field with index index as a &dyn PartialReflect.

fn field_at_mut( &mut self, index: usize, ) -> Option<&mut (dyn PartialReflect + 'static)>

Returns a mutable reference to the value of the field with index index as a &mut dyn PartialReflect.

fn name_at(&self, index: usize) -> Option<&str>

Returns the name of the field with index index.

fn field_len(&self) -> usize

Returns the number of fields in the struct.

fn iter_fields(&self) -> FieldIter<'_>

Returns an iterator over the values of the reflectable fields for this struct.

fn to_dynamic_struct(&self) -> DynamicStruct

Creates a new DynamicStruct from this struct.

fn get_represented_struct_info(&self) -> Option<&'static StructInfo>

Will return None if TypeInfo is not available.

impl TypePath for Compilation

fn type_path() -> &'static str

Returns the fully qualified path of the underlying type.

fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type.

fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous.

fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous.

fn module_path() -> Option<&'static str>

Returns the path to the module the type is in, or None if it is anonymous.

impl Typed for Compilation

fn type_info() -> &'static TypeInfo

Returns the compile-time info for the underlying type.

impl StructuralPartialEq for Compilation