norm/
case_sensitivity.rs

1/// Case sensitivity modes for search.
2///
3/// This defines the different types of case sensitivity that can be used when
4/// searching for the characters of a query in a candidate string.
5#[derive(Copy, Clone, Debug, Default)]
6pub enum CaseSensitivity {
7    /// The search is case-sensitive. For a successful match the case of the
8    /// letters in the candidate must exactly match the case of the letters in
9    /// the query.
10    Sensitive,
11
12    /// The search is case-insensitive. In this mode, the case of letters is
13    /// ignored, allowing for matches regardless of whether the letters in the
14    /// query and candidate are upper or lower case.
15    Insensitive,
16
17    /// In this mode, the case-sensitivity of the search is determined
18    /// dynamically based on the letters of the query. If the query contains
19    /// one or more uppercase letters the search is treated as case-sensitive,
20    /// otherwise it's case-insensitive.
21    #[default]
22    Smart,
23}