Struct ModificationLog 

pub struct ModificationLog {
    pub entries: Vec<ModificationLogEntry>,
}

Container for modification log entries, providing a complete audit trail.

This type serves as the “log” component (L) in the effect system’s arity-3 monad GraphGeneratableEffectSafe<T, E, L>.

Fields

entries: Vec<ModificationLogEntry>

Ordered list of log entries

Implementations

impl ModificationLog

pub fn new() -> Self

Creates a new empty modification log.

pub fn add_entry(&mut self, entry: ModificationLogEntry)

Adds a new entry to the log with automatic timestamping.

The timestamp is automatically set to the current time in microseconds since UNIX epoch, overriding any timestamp in the provided entry.

pub fn len(&self) -> usize

Returns the number of entries in the log.

pub fn is_empty(&self) -> bool

Returns true if the log contains no entries.

pub fn iter(&self) -> impl Iterator<Item = &ModificationLogEntry>

Returns an iterator over the log entries.

Trait Implementations

impl Clone for ModificationLog

fn clone(&self) -> ModificationLog

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModificationLog

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

Formats the value using the given formatter.

impl Default for ModificationLog

fn default() -> ModificationLog

Returns the “default value” for a type.

impl LogAppend for ModificationLog

fn append(&mut self, other: &mut Self)

Appends the log entries from other into self.

impl PartialEq for ModificationLog

fn eq(&self, other: &ModificationLog) -> 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 Eq for ModificationLog

impl StructuralPartialEq for ModificationLog