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Format strings with ’ single quotes if string does not contain any ’ characters

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This commit is contained in:
Tobie Morgan Hitchcock 2022-10-19 11:09:09 +01:00
parent 227bb0a3ce
commit f0b30e9526
1 changed files with 7 additions and 1 deletions
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8
lib/src/sql/escape.rs
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@ -2,6 +2,8 @@ use crate::sql::common::val_u8;
use nom::character::is_digit;
use std::borrow::Cow;
const SINGLE: char = '\'';
const BRACKETL: char = '⟨';
const BRACKETR: char = '⟩';
const BRACKET_ESC: &str = r#"\⟩"#;
@ -14,7 +16,11 @@ const BACKTICK_ESC: &str = r#"\`"#;
#[inline]
pub fn escape_str(s: &str) -> String {
format!("{}{}{}", DOUBLE, s, DOUBLE)
if s.contains(SINGLE) {
format!("{}{}{}", DOUBLE, s, DOUBLE)
} else {
format!("{}{}{}", SINGLE, s, SINGLE)
}
}
#[inline]