Struct LoadError 

pub struct LoadError {
    pub message: String,
    pub file: Option<PathBuf>,
    pub line: Option<usize>,
    pub column: Option<usize>,
    /* private fields */
}

What went wrong loading a document, with the position kept when there is one.

Document::load flattens this to a string, which is what the dev overlay wants: prose in a panel. A checker wants the parts separately, because an editor cannot put a squiggle under a sentence. Same failure, two audiences, so the structure is preserved here and thrown away at the last moment.

Fields

message: String

file: Option<PathBuf>

The file the error is actually in, which is not always the file that was asked for: a component is reached through its parent’s use.

line: Option<usize>

column: Option<usize>

Trait Implementations

impl Clone for LoadError

fn clone(&self) -> LoadError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LoadError

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

Formats the value using the given formatter.

impl Display for LoadError

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

Formats the value using the given formatter.

impl Error for LoadError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for LoadError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LoadError