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Update doc comments

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(The `SQLBetween` change is to fix a `cargo doc` warning.)
This commit is contained in:
Nickolay Ponomarev 2019-05-02 20:41:28 +03:00
parent 4b27db0bf9
commit d58bbb8f9f
1 changed files with 6 additions and 3 deletions
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9
src/sqlast/mod.rs
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@ -41,8 +41,11 @@ fn comma_separated_string<T: ToString>(vec: &[T]) -> String {
/// Identifier name, in the originally quoted form (e.g. `"id"`)
pub type SQLIdent = String;
/// Represents a parsed SQL expression, which is a common building
/// block of SQL statements (the part after SELECT, WHERE, etc.)
/// An SQL expression of any type.
///
/// The parser does not distinguish between expressions of different types
/// (e.g. boolean vs string), so the caller must handle expressions of
/// inappropriate type, like `WHERE 1` or `SELECT 1=1`, as necessary.
#[derive(Debug, Clone, PartialEq)]
pub enum ASTNode {
/// Identifier e.g. table name or column name
@ -72,7 +75,7 @@ pub enum ASTNode {
subquery: Box<SQLQuery>,
negated: bool,
},
/// <expr> [ NOT ] BETWEEN <low> AND <high>
/// `<expr> [ NOT ] BETWEEN <low> AND <high>`
SQLBetween {
expr: Box<ASTNode>,
negated: bool,