Struct StringifierState 

pub struct StringifierState {
    pub opts: *mut ToStringOptions,
    pub result: *mut ToStringResult,
    pub cycle_names: DenseHashMap<TypeId, String>,
    pub cycle_tp_names: DenseHashMap<TypePackId, String>,
    pub seen: Set<*mut c_void>,
    pub used_names: DenseHashSet<String>,
    pub indentation: usize,
    pub exhaustive: bool,
    pub ignore_synthetic_name: bool,
    pub previous_name_index: i32,
}

Fields

opts: *mut ToStringOptions

result: *mut ToStringResult

cycle_names: DenseHashMap<TypeId, String>

cycle_tp_names: DenseHashMap<TypePackId, String>

seen: Set<*mut c_void>

used_names: DenseHashSet<String>

indentation: usize

exhaustive: bool

ignore_synthetic_name: bool

previous_name_index: i32

Implementations

impl StringifierState

pub fn dedent(&mut self)

impl StringifierState

pub fn emit_and_record_span(&mut self, s: &str, ty: TypeId)

C++ void emitAndRecordSpan(const std::string& s, TypeId ty).

impl StringifierState

pub fn emit_indentation(&mut self)

impl StringifierState

pub fn emit_level(&mut self, scope: *mut Scope)

C++ void emitLevel(Scope* scope).

impl StringifierState

pub fn emit<T: EmitText + ?Sized>(&mut self, value: &T)

Generic entry mirroring C++ overload resolution: state.emit(x).

impl StringifierState

pub fn emit_string(&mut self, s: &str)

impl StringifierState

pub fn emit_type_level(&mut self, level: TypeLevel)

C++ void emit(TypeLevel level).

impl StringifierState

pub fn emit_c_char(&mut self, s: *const c_char)

impl StringifierState

pub fn emit_i32(&mut self, i: i32)

impl StringifierState

pub fn emit_usize(&mut self, i: usize)

impl StringifierState

pub fn emit_polarity(&mut self, p: Polarity)

impl StringifierState

pub fn get_name_type_id(&mut self, ty: TypeId) -> String

C++ std::string getName(TypeId ty).

impl StringifierState

pub fn get_name_type_pack_id(&mut self, ty: TypePackId) -> String

C++ std::string getName(TypePackId ty).

impl StringifierState

pub fn has_seen(&mut self, tv: *const c_void) -> bool

C++ bool hasSeen(const void* tv).

impl StringifierState

pub fn indent(&mut self)

impl StringifierState

pub fn newline(&mut self)

C++ void newline() — if (!opts.useLineBreaks) return emit(" "); (an earlier translation dropped the space, gluing separators).

impl StringifierState

pub fn stringifier_state_stringifier_state( opts: *mut ToStringOptions, result: *mut ToStringResult, ) -> Self

C++ StringifierState(ToStringOptions& opts, ToStringResult& result). The C++ reference members are raw pointers in the record; callers keep opts/result alive for the state’s lifetime (as in C++).

impl StringifierState

pub fn unsee(&mut self, tv: *const c_void)

Trait Implementations

impl Clone for StringifierState

fn clone(&self) -> StringifierState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringifierState

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

Formats the value using the given formatter.