Struct PragmaEntry 

#[non_exhaustive]
pub struct PragmaEntry {
    pub range: Range<usize>,
    pub snapshot: PragmaSnapshot,
}

One effective pragma-state transition over a source byte range.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

range: Range<usize>

Source byte range covered by this snapshot.

Lexical scope restores are represented as zero-length ranges at the scope end so callers can observe the restored state at that byte offset.

snapshot: PragmaSnapshot

Immutable pragma state active for this transition.

Trait Implementations

impl Clone for PragmaEntry

fn clone(&self) -> PragmaEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PragmaEntry

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

Formats the value using the given formatter.

impl PartialEq for PragmaEntry

fn eq(&self, other: &PragmaEntry) -> 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 StructuralPartialEq for PragmaEntry