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Update docs for Diagnostic::span_suggestion(s)

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Oliver Schneider 2017-10-24 13:08:30 +02:00 committed by GitHub
parent a789fa0440
commit 1ce1d99b25
1 changed files with 2 additions and 0 deletions
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src/librustc_errors/diagnostic.rs
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@ -229,6 +229,7 @@ impl Diagnostic {
/// "try adding parentheses: `(tup.0).1`"
///
/// The message
///
/// * should not end in any punctuation (a `:` is added automatically)
/// * should not be a question
/// * should not contain any parts like "the following", "as shown"
@ -248,6 +249,7 @@ impl Diagnostic {
self
}
/// Prints out a message with multiple suggested edits of the code.
pub fn span_suggestions(&mut self, sp: Span, msg: &str, suggestions: Vec<String>) -> &mut Self {
self.suggestions.push(CodeSuggestion {
substitution_parts: vec![Substitution {