Enum Utf8Decode 

#[non_exhaustive]
pub enum Utf8Decode {
    Clean,
    TruncatedCodepoint {
        at: usize,
    },
    InvalidBytes {
        at: usize,
    },
}

Outcome of classifying a line’s bytes as UTF-8.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Clean

Valid UTF-8 throughout.

TruncatedCodepoint

One or more incomplete multibyte sequences — mod_logfile’s 2 KiB buffer chopping a codepoint mid-character. Benign and recoverable. at is the byte offset of the first truncation.

Fields

at: usize

InvalidBytes

A byte that cannot be part of any UTF-8 sequence — genuine corruption. at is the byte offset of the first invalid byte.

Fields

at: usize

Trait Implementations

impl Clone for Utf8Decode

fn clone(&self) -> Utf8Decode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Utf8Decode

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

Formats the value using the given formatter.

impl Eq for Utf8Decode

impl PartialEq for Utf8Decode

fn eq(&self, other: &Utf8Decode) -> 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 Utf8Decode