Struct tiger_lib::PointedMessage

pub struct PointedMessage {
    pub loc: Loc,
    pub length: usize,
    pub msg: Option<String>,
}

Fields

loc: Loc

Which file and where in the file the error occurs. Might point to a whole file, rather than a specific location in the file.

length: usize

The length of the offending phrase in characters. Set this to 0 if the length cannot be determined. This will determine the number of carets that are printed at the given location. e.g.: ^^^^^^^^^ TODO: If we end up adding length to Loc, this field can be deleted.

msg: Option<String>

A short message that will be printed at the caret location.

Implementations

impl PointedMessage

pub fn new(loc: Loc) -> Self

Trait Implementations

impl Clone for PointedMessage

fn clone(&self) -> PointedMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PointedMessage

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

Formats the value using the given formatter.

impl Hash for PointedMessage

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PointedMessage

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PointedMessage

impl StructuralEq for PointedMessage

impl StructuralPartialEq for PointedMessage