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Inline constraint_error_code

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because minimal SQLite version is 3.14
This commit is contained in:
gwenn 2023-07-08 10:09:33 +02:00
parent 3fe9a7f2cd
commit 3db74e2f65
1 changed files with 1 additions and 9 deletions
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10
src/functions.rs
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@ -71,21 +71,13 @@ use crate::types::{FromSql, FromSqlError, ToSql, ValueRef};
use crate::{str_to_cstring, Connection, Error, InnerConnection, Result}; use crate::{str_to_cstring, Connection, Error, InnerConnection, Result};
unsafe fn report_error(ctx: *mut sqlite3_context, err: &Error) { unsafe fn report_error(ctx: *mut sqlite3_context, err: &Error) {
// Extended constraint error codes were added in SQLite 3.7.16. We don't have
// an explicit feature check for that, and this doesn't really warrant one.
// We'll use the extended code if we're on the bundled version (since it's
// at least 3.17.0) and the normal constraint error code if not.
fn constraint_error_code() -> i32 {
ffi::SQLITE_CONSTRAINT_FUNCTION
}
if let Error::SqliteFailure(ref err, ref s) = *err { if let Error::SqliteFailure(ref err, ref s) = *err {
ffi::sqlite3_result_error_code(ctx, err.extended_code); ffi::sqlite3_result_error_code(ctx, err.extended_code);
if let Some(Ok(cstr)) = s.as_ref().map(|s| str_to_cstring(s)) { if let Some(Ok(cstr)) = s.as_ref().map(|s| str_to_cstring(s)) {
ffi::sqlite3_result_error(ctx, cstr.as_ptr(), -1); ffi::sqlite3_result_error(ctx, cstr.as_ptr(), -1);
} }
} else { } else {
ffi::sqlite3_result_error_code(ctx, constraint_error_code()); ffi::sqlite3_result_error_code(ctx, ffi::SQLITE_CONSTRAINT_FUNCTION);
if let Ok(cstr) = str_to_cstring(&err.to_string()) { if let Ok(cstr) = str_to_cstring(&err.to_string()) {
ffi::sqlite3_result_error(ctx, cstr.as_ptr(), -1); ffi::sqlite3_result_error(ctx, cstr.as_ptr(), -1);
} }