Enum HookPlanError 

pub enum HookPlanError {
    ConfigRead(String),
    NotUtf8(&'static str),
    Random(String),
}

What: Why planning or encoding a plan failed. Why: The caller stops the commit with the message; a plan is never partially written.

In TS you’d write (pseudocode):

throw new TypeError(`git config --get ${key} failed: ${stderr.trim()}`);

Variants

ConfigRead(String)

A git config --get read failed with a code other than 1; holds Git’s stderr text.

NotUtf8(&'static str)

A value the plan records is not UTF-8, so it cannot be written as JSON text.

Random(String)

The random source for a preparation lease token failed.

Trait Implementations

impl Clone for HookPlanError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookPlanError

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

Formats the value using the given formatter.

impl Display for HookPlanError

What: One line for each planning failure. Why: The caller prints it as the diagnostic.

In TS you’d write (pseudocode):

error.message

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

Writes one sentence naming what failed.

impl Eq for HookPlanError

impl PartialEq for HookPlanError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HookPlanError