Struct ItemErrors 

pub struct ItemErrors {
    pub rows: Vec<[String; 3]>,
}

Available on crate feature terminal only.

The item errors a command prints last, one aligned Error: line each.

A command prints them after its output and one blank line, and prints nothing, blank line included, when there are none.

Fields

rows: Vec<[String; 3]>

The id, code and message cells of each error, in print order.

Implementations

impl ItemErrors

pub fn push<C: ErrorCode>(&mut self, error: &ItemError<C>)

Appends the line of one item error.

pub fn is_empty(&self) -> bool

Whether no error was pushed.

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

Writes one blank line then the errors, nothing when there are none.

Trait Implementations

impl Clone for ItemErrors

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 ItemErrors

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

Formats the value using the given formatter.

impl Default for ItemErrors

fn default() -> Self

Returns the “default value” for a type.

impl Display for ItemErrors

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

Formats the value using the given formatter.

impl Eq for ItemErrors

impl PartialEq for ItemErrors

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ItemErrors