Struct EditProblem 

pub struct EditProblem {
    pub kind: EditProblemKind,
    pub message: String,
    pub proposal: Option<String>,
    pub fix: Option<EditFix>,
}

One classified problem, with the diagnostic and the way out.

Fields

kind: EditProblemKind

The taxonomy entry.

message: String

The real diagnostic. For a parse failure this is the parser’s own message, verbatim — never the old file not valid after edit.

proposal: Option<String>

What to do about it. Always populated; the least a problem can propose is reopening the editor on the retained copy.

fix: Option<EditFix>

The repair tix can perform, when there is one it can perform safely.

Implementations

impl EditProblem

pub fn summary(&self) -> String

kind: message, the one-line form the prompt and status line use.

pub fn proposal_text(&self) -> String

The proposal text, or a plain “reopen the editor” fallback so a problem can never render as a dead end.

pub fn fix(&self) -> Option<&EditFix>

The fix tix can apply, if any.

Trait Implementations

impl Clone for EditProblem

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 EditProblem

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

Formats the value using the given formatter.

impl Eq for EditProblem

impl PartialEq for EditProblem

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EditProblem