Struct ErrorState 

pub struct ErrorState {

    pub interaction: Interaction,
    pub history: History,
    pub error_count: i32,
    pub help: Vec<&'static str>,
    pub help_owned: Vec<String>,
    pub use_err_help: bool,
    pub deletions_allowed: bool,
    pub set_box_allowed: bool,
    pub no_new_control_sequence: bool,
    pub old_setting: Option<Selector>,
    pub file_line_error: bool,
    pub halt_on_error: bool,
    pub interrupt: bool,
}

Error-handling state.

Fields

interaction: Interaction

The interaction level.

history: History

The run’s history.

error_count: i32

Number of errors since the last paragraph end (error_count).

help: Vec<&'static str>

Help lines for the next error, top line first.

help_owned: Vec<String>

Owned help lines (used instead of help when non-empty).

use_err_help: bool

Whether \errhelp should be shown instead of the help lines.

deletions_allowed: bool

Whether deletions are allowed in error recovery.

set_box_allowed: bool

Whether \setbox is allowed here.

no_new_control_sequence: bool

no_new_control_sequence: lookups must not create new names.

old_setting: Option<Selector>

The selector saved by begin_diagnostic.

file_line_error: bool

Whether file:line:error style messages are requested.

halt_on_error: bool

-halt-on-error: the first error ends the run.

interrupt: bool

Whether a \par should not be inserted (OK_to_interrupt).

Trait Implementations

impl Debug for ErrorState

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

Formats the value using the given formatter.

impl Default for ErrorState

fn default() -> Self

Returns the “default value” for a type.