Struct Suggestion 

#[non_exhaustive]
pub struct Suggestion {
    pub message: String,
    pub edits: Vec<Replacement>,
    pub applicability: Applicability,
}

A suggested fix: a message and a set of non-overlapping source edits, applied together. Maps directly onto an LSP code action or a rustc-style suggestion.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

message: String

What the fix does, e.g. “quote the value”.

edits: Vec<Replacement>

The edits, sorted by position and non-overlapping.

applicability: Applicability

Whether the fix may be applied without review.

Implementations

impl Suggestion

pub fn new( message: impl Into<String>, edits: Vec<Replacement>, applicability: Applicability, ) -> Self

Creates a suggestion.

pub fn apply(&self, source: &str) -> Option<String>

Applies the edits to source and returns the new text, or None if an edit’s span is out of bounds, not on char boundaries, or overlaps (or precedes) the previous edit.

Trait Implementations

impl Clone for Suggestion

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 Suggestion

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

Formats the value using the given formatter.

impl Eq for Suggestion

impl Hash for Suggestion

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 Suggestion

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Suggestion