Enum CallOutput 

pub enum CallOutput {
    Lines(Vec<String>),
    FileGone,
    NoPath,
}

The answer to a read of a call’s own output file: the tail of the file the CLI streamed a backgrounded task’s output to, or the reason there is nothing to draw - never a blank.

The two reasons are named apart because a reader can act on the difference: a call the conversation no longer names is not a file that went away, and a view saying which of the two it met is the whole of what this carries.

Variants

Lines(Vec<String>)

The tail, oldest first, as the command wrote it - escape sequences and all. What a renderer drops is the renderer’s rule: a terminal and a page drop different bytes.

FileGone

The file the read was pointed at is gone, or would not open.

NoPath

No output file is recorded for this call: the frame that named one is not in the conversation the task carries.

Trait Implementations

impl Clone for CallOutput

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 CallOutput

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CallOutput

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CallOutput

impl PartialEq for CallOutput

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CallOutput

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CallOutput