Struct ParserFeatureProfile 

pub struct ParserFeatureProfile {
    pub pure_rust: bool,
    pub tree_sitter_standard: bool,
    pub tree_sitter_c2rust: bool,
    pub glr: bool,
}

Snapshot of parser-related feature flags for this build.

Fields

pure_rust: bool

pure-rust feature is enabled.

tree_sitter_standard: bool

tree-sitter-standard feature is enabled.

tree_sitter_c2rust: bool

tree-sitter-c2rust feature is enabled.

glr: bool

glr feature is enabled.

Implementations

impl ParserFeatureProfile

pub const fn current() -> Self

Snapshot of active feature flags for the current crate compilation.

pub const fn resolve_backend(self, has_conflicts: bool) -> ParserBackend

Resolve the effective backend from this profile.

pub const fn backend_selection_contract( self, has_conflicts: bool, ) -> ParserBackendSelection

Resolution contract for this profile and conflict condition.

Exposed for test-surface and migration checks that need to compare panic-vs. backend-returning behavior without matching panic strings.

pub const fn has_pure_rust(self) -> bool

Whether feature flags indicate the pure-Rust runtime is compiled in.

pub const fn has_glr(self) -> bool

Whether feature flags indicate GLR is compiled in.

pub const fn has_tree_sitter(self) -> bool

Whether feature flags indicate any tree-sitter backend is compiled in.

Trait Implementations

impl Clone for ParserFeatureProfile

fn clone(&self) -> ParserFeatureProfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParserFeatureProfile

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

Formats the value using the given formatter.

impl Display for ParserFeatureProfile

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

Formats the value using the given formatter.

impl Hash for ParserFeatureProfile

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ParserFeatureProfile

fn eq(&self, other: &ParserFeatureProfile) -> 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 Copy for ParserFeatureProfile

impl Eq for ParserFeatureProfile

impl StructuralPartialEq for ParserFeatureProfile