Struct TruncationOutcome 

pub struct TruncationOutcome<'a> {
    pub text: Cow<'a, str>,
    pub original_len: usize,
    pub omitted: Option<Range<usize>>,
    pub spill_ref: Option<SpillRef>,
}

Detailed outcome of a middle-out string truncation operation.

Preserves metadata including original length, omitted byte range, and an optional SpillRef handle if an crate::OutputSpillSink was configured.

Fields

text: Cow<'a, str>

The truncated or original text.

original_len: usize

Byte length of the original input before truncation.

omitted: Option<Range<usize>>

Byte range of the ORIGINAL input that was omitted.

None when untruncated.

spill_ref: Option<SpillRef>

Pluggable spill reference handle if full output was retained by an crate::OutputSpillSink.

Implementations

impl<'a> TruncationOutcome<'a>

pub const fn is_truncated(&self) -> bool

Returns true if content was omitted during truncation.

pub const fn omitted_bytes(&self) -> usize

Number of bytes omitted from the original input.

pub fn into_text(self) -> Cow<'a, str>

Consume this outcome and return the resulting text.

Trait Implementations

impl<'a> Clone for TruncationOutcome<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for TruncationOutcome<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for TruncationOutcome<'a>

impl<'a> PartialEq for TruncationOutcome<'a>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<'a> StructuralPartialEq for TruncationOutcome<'a>