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[breaking change] Update edition from 2018 to 2021

Browse Source 
And fix clippy warnings
This commit is contained in:
gwenn 2022-12-09 20:16:38 +01:00
parent 51a69b1b74
commit 3aa9addaa3
17 changed files with 47 additions and 73 deletions
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2
Cargo.toml
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@ -3,7 +3,7 @@ name = "rusqlite"
# Note: Update version in README.md when you change this. # Note: Update version in README.md when you change this.
version = "0.28.0" version = "0.28.0"
authors = ["The rusqlite developers"] authors = ["The rusqlite developers"]
edition = "2018" edition = "2021"
description = "Ergonomic wrapper for SQLite" description = "Ergonomic wrapper for SQLite"
repository = "https://github.com/rusqlite/rusqlite" repository = "https://github.com/rusqlite/rusqlite"
documentation = "http://docs.rs/rusqlite/" documentation = "http://docs.rs/rusqlite/"

1
src/blob/mod.rs
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@ -274,7 +274,6 @@ impl Blob<'_> {
#[inline] #[inline]
#[must_use] #[must_use]
pub fn len(&self) -> usize { pub fn len(&self) -> usize {
use std::convert::TryInto;
self.size().try_into().unwrap() self.size().try_into().unwrap()
} }

2
src/blob/pos_io.rs
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@ -265,7 +265,7 @@ mod test {
)); ));
blob.raw_read_at_exact(&mut s2, 5).unwrap_err(); blob.raw_read_at_exact(&mut s2, 5).unwrap_err();
let end_pos = blob.seek(std::io::SeekFrom::Current(0)).unwrap(); let end_pos = blob.stream_position().unwrap();
assert_eq!(end_pos, 1); assert_eq!(end_pos, 1);
Ok(()) Ok(())
} }

4
src/column.rs
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@ -203,7 +203,7 @@ mod test {
assert_eq!(ty, Type::Integer); assert_eq!(ty, Type::Integer);
} }
e => { e => {
panic!("Unexpected error type: {:?}", e); panic!("Unexpected error type: {e:?}");
} }
} }
match row.get::<_, String>("y").unwrap_err() { match row.get::<_, String>("y").unwrap_err() {
@ -213,7 +213,7 @@ mod test {
assert_eq!(ty, Type::Null); assert_eq!(ty, Type::Null);
} }
e => { e => {
panic!("Unexpected error type: {:?}", e); panic!("Unexpected error type: {e:?}");
} }
} }
Ok(()) Ok(())

17
src/error.rs
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@ -252,11 +252,7 @@ impl fmt::Display for Error {
), ),
Error::FromSqlConversionFailure(i, ref t, ref err) => { Error::FromSqlConversionFailure(i, ref t, ref err) => {
if i != UNKNOWN_COLUMN { if i != UNKNOWN_COLUMN {
write!( write!(f, "Conversion error from type {t} at index: {i}, {err}")
f,
"Conversion error from type {} at index: {}, {}",
t, i, err
)
} else { } else {
err.fmt(f) err.fmt(f)
} }
@ -278,15 +274,12 @@ impl fmt::Display for Error {
Error::QueryReturnedNoRows => write!(f, "Query returned no rows"), Error::QueryReturnedNoRows => write!(f, "Query returned no rows"),
Error::InvalidColumnIndex(i) => write!(f, "Invalid column index: {i}"), Error::InvalidColumnIndex(i) => write!(f, "Invalid column index: {i}"),
Error::InvalidColumnName(ref name) => write!(f, "Invalid column name: {name}"), Error::InvalidColumnName(ref name) => write!(f, "Invalid column name: {name}"),
Error::InvalidColumnType(i, ref name, ref t) => write!( Error::InvalidColumnType(i, ref name, ref t) => {
f, write!(f, "Invalid column type {t} at index: {i}, name: {name}")
"Invalid column type {} at index: {}, name: {}", }
t, i, name
),
Error::InvalidParameterCount(i1, n1) => write!( Error::InvalidParameterCount(i1, n1) => write!(
f, f,
"Wrong number of parameters passed to query. Got {}, needed {}", "Wrong number of parameters passed to query. Got {i1}, needed {n1}"
i1, n1
), ),
Error::StatementChangedRows(i) => write!(f, "Query changed {i} rows"), Error::StatementChangedRows(i) => write!(f, "Query changed {i} rows"),

4
src/hooks.rs
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@ -656,7 +656,7 @@ unsafe fn free_boxed_hook<F>(p: *mut c_void) {
unsafe fn expect_utf8<'a>(p_str: *const c_char, description: &'static str) -> &'a str { unsafe fn expect_utf8<'a>(p_str: *const c_char, description: &'static str) -> &'a str {
expect_optional_utf8(p_str, description) expect_optional_utf8(p_str, description)
.unwrap_or_else(|| panic!("received empty {}", description)) .unwrap_or_else(|| panic!("received empty {description}"))
} }
unsafe fn expect_optional_utf8<'a>( unsafe fn expect_optional_utf8<'a>(
@ -667,7 +667,7 @@ unsafe fn expect_optional_utf8<'a>(
return None; return None;
} }
std::str::from_utf8(std::ffi::CStr::from_ptr(p_str).to_bytes()) std::str::from_utf8(std::ffi::CStr::from_ptr(p_str).to_bytes())
.unwrap_or_else(|_| panic!("received non-utf8 string as {}", description)) .unwrap_or_else(|_| panic!("received non-utf8 string as {description}"))
.into() .into()
} }

2
src/inner_connection.rs
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@ -377,7 +377,7 @@ impl Drop for InnerConnection {
if panicking() { if panicking() {
eprintln!("Error while closing SQLite connection: {e:?}"); eprintln!("Error while closing SQLite connection: {e:?}");
} else { } else {
panic!("Error while closing SQLite connection: {:?}", e); panic!("Error while closing SQLite connection: {e:?}");
} }
} }
} }

31
src/lib.rs
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@ -1291,9 +1291,7 @@ mod test {
assert_eq!(ffi::SQLITE_CANTOPEN, e.extended_code); assert_eq!(ffi::SQLITE_CANTOPEN, e.extended_code);
assert!( assert!(
msg.contains(filename), msg.contains(filename),
"error message '{}' does not contain '{}'", "error message '{msg}' does not contain '{filename}'"
msg,
filename
); );
} else { } else {
panic!("SqliteFailure expected"); panic!("SqliteFailure expected");
@ -1421,8 +1419,7 @@ mod test {
assert_eq!( assert_eq!(
err, err,
Error::ExecuteReturnedResults, Error::ExecuteReturnedResults,
"Unexpected error: {}", "Unexpected error: {err}"
err
); );
} }
@ -1438,7 +1435,7 @@ mod test {
.unwrap_err(); .unwrap_err();
match err { match err {
Error::MultipleStatement => (), Error::MultipleStatement => (),
_ => panic!("Unexpected error: {}", err), _ => panic!("Unexpected error: {err}"),
} }
} }
@ -1549,7 +1546,7 @@ mod test {
let result: Result<i64> = db.one_column("SELECT x FROM foo WHERE x > 5"); let result: Result<i64> = db.one_column("SELECT x FROM foo WHERE x > 5");
match result.unwrap_err() { match result.unwrap_err() {
Error::QueryReturnedNoRows => (), Error::QueryReturnedNoRows => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
let bad_query_result = db.query_row("NOT A PROPER QUERY; test123", [], |_| Ok(())); let bad_query_result = db.query_row("NOT A PROPER QUERY; test123", [], |_| Ok(()));
@ -1601,7 +1598,7 @@ mod test {
// > MEMORY or OFF and can not be changed to a different value. An // > MEMORY or OFF and can not be changed to a different value. An
// > attempt to change the journal_mode of an in-memory database to // > attempt to change the journal_mode of an in-memory database to
// > any setting other than MEMORY or OFF is ignored. // > any setting other than MEMORY or OFF is ignored.
assert!(mode == "memory" || mode == "off", "Got mode {:?}", mode); assert!(mode == "memory" || mode == "off", "Got mode {mode:?}");
} }
Ok(()) Ok(())
@ -1688,7 +1685,7 @@ mod test {
assert_eq!(err.code, ErrorCode::ConstraintViolation); assert_eq!(err.code, ErrorCode::ConstraintViolation);
check_extended_code(err.extended_code); check_extended_code(err.extended_code);
} }
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
Ok(()) Ok(())
} }
@ -1870,7 +1867,7 @@ mod test {
match bad_type.unwrap_err() { match bad_type.unwrap_err() {
Error::InvalidColumnType(..) => (), Error::InvalidColumnType(..) => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
let bad_idx: Result<Vec<String>> = let bad_idx: Result<Vec<String>> =
@ -1878,7 +1875,7 @@ mod test {
match bad_idx.unwrap_err() { match bad_idx.unwrap_err() {
Error::InvalidColumnIndex(_) => (), Error::InvalidColumnIndex(_) => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
Ok(()) Ok(())
} }
@ -1923,7 +1920,7 @@ mod test {
match bad_type.unwrap_err() { match bad_type.unwrap_err() {
CustomError::Sqlite(Error::InvalidColumnType(..)) => (), CustomError::Sqlite(Error::InvalidColumnType(..)) => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
let bad_idx: CustomResult<Vec<String>> = query let bad_idx: CustomResult<Vec<String>> = query
@ -1932,7 +1929,7 @@ mod test {
match bad_idx.unwrap_err() { match bad_idx.unwrap_err() {
CustomError::Sqlite(Error::InvalidColumnIndex(_)) => (), CustomError::Sqlite(Error::InvalidColumnIndex(_)) => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
let non_sqlite_err: CustomResult<Vec<String>> = query let non_sqlite_err: CustomResult<Vec<String>> = query
@ -1941,7 +1938,7 @@ mod test {
match non_sqlite_err.unwrap_err() { match non_sqlite_err.unwrap_err() {
CustomError::SomeError => (), CustomError::SomeError => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
Ok(()) Ok(())
} }
@ -1978,7 +1975,7 @@ mod test {
match bad_type.unwrap_err() { match bad_type.unwrap_err() {
CustomError::Sqlite(Error::InvalidColumnType(..)) => (), CustomError::Sqlite(Error::InvalidColumnType(..)) => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
let bad_idx: CustomResult<String> = let bad_idx: CustomResult<String> =
@ -1986,7 +1983,7 @@ mod test {
match bad_idx.unwrap_err() { match bad_idx.unwrap_err() {
CustomError::Sqlite(Error::InvalidColumnIndex(_)) => (), CustomError::Sqlite(Error::InvalidColumnIndex(_)) => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
let non_sqlite_err: CustomResult<String> = let non_sqlite_err: CustomResult<String> =
@ -1994,7 +1991,7 @@ mod test {
match non_sqlite_err.unwrap_err() { match non_sqlite_err.unwrap_err() {
CustomError::SomeError => (), CustomError::SomeError => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
Ok(()) Ok(())
} }

7
src/pragma.rs
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@ -405,18 +405,17 @@ mod test {
db.pragma_update_and_check(None, "journal_mode", "OFF", |row| row.get(0))?; db.pragma_update_and_check(None, "journal_mode", "OFF", |row| row.get(0))?;
assert!( assert!(
journal_mode == "off" || journal_mode == "memory", journal_mode == "off" || journal_mode == "memory",
"mode: {:?}", "mode: {journal_mode:?}"
journal_mode,
); );
// Sanity checks to ensure the move to a generic `ToSql` wasn't breaking // Sanity checks to ensure the move to a generic `ToSql` wasn't breaking
let mode = let mode =
db.pragma_update_and_check(None, "journal_mode", "OFF", |row| row.get::<_, String>(0))?; db.pragma_update_and_check(None, "journal_mode", "OFF", |row| row.get::<_, String>(0))?;
assert!(mode == "off" || mode == "memory", "mode: {:?}", mode); assert!(mode == "off" || mode == "memory", "mode: {mode:?}");
let param: &dyn crate::ToSql = &"OFF"; let param: &dyn crate::ToSql = &"OFF";
let mode = let mode =
db.pragma_update_and_check(None, "journal_mode", param, |row| row.get::<_, String>(0))?; db.pragma_update_and_check(None, "journal_mode", param, |row| row.get::<_, String>(0))?;
assert!(mode == "off" || mode == "memory", "mode: {:?}", mode); assert!(mode == "off" || mode == "memory", "mode: {mode:?}");
Ok(()) Ok(())
} }

6
src/statement.rs
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@ -1272,12 +1272,12 @@ mod test {
assert_eq!(stmt.insert([2i32])?, 2); assert_eq!(stmt.insert([2i32])?, 2);
match stmt.insert([1i32]).unwrap_err() { match stmt.insert([1i32]).unwrap_err() {
Error::StatementChangedRows(0) => (), Error::StatementChangedRows(0) => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
let mut multi = db.prepare("INSERT INTO foo (x) SELECT 3 UNION ALL SELECT 4")?; let mut multi = db.prepare("INSERT INTO foo (x) SELECT 3 UNION ALL SELECT 4")?;
match multi.insert([]).unwrap_err() { match multi.insert([]).unwrap_err() {
Error::StatementChangedRows(2) => (), Error::StatementChangedRows(2) => (),
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
Ok(()) Ok(())
} }
@ -1532,7 +1532,7 @@ mod test {
assert_eq!(error.code, ErrorCode::Unknown); assert_eq!(error.code, ErrorCode::Unknown);
assert_eq!(offset, 7); assert_eq!(offset, 7);
} }
err => panic!("Unexpected error {}", err), err => panic!("Unexpected error {err}"),
} }
Ok(()) Ok(())
} }

2
src/transaction.rs
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@ -563,7 +563,7 @@ mod test {
assert_eq!(e.code, crate::ErrorCode::Unknown); assert_eq!(e.code, crate::ErrorCode::Unknown);
assert!(m.contains("transaction")); assert!(m.contains("transaction"));
} else { } else {
panic!("Unexpected error type: {:?}", e); panic!("Unexpected error type: {e:?}");
} }
} }

5
src/types/from_sql.rs
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@ -59,8 +59,7 @@ impl fmt::Display for FromSqlError {
} => { } => {
write!( write!(
f, f,
"Cannot read {} byte value out of {} byte blob", "Cannot read {expected_size} byte value out of {blob_size} byte blob"
expected_size, blob_size
) )
} }
FromSqlError::Other(ref err) => err.fmt(f), FromSqlError::Other(ref err) => err.fmt(f),
@ -248,7 +247,7 @@ mod test {
.unwrap_err(); .unwrap_err();
match err { match err {
Error::IntegralValueOutOfRange(_, value) => assert_eq!(*n, value), Error::IntegralValueOutOfRange(_, value) => assert_eq!(*n, value),
_ => panic!("unexpected error: {}", err), _ => panic!("unexpected error: {err}"),
} }
} }
for n in in_range { for n in in_range {

2
src/types/mod.rs
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@ -352,7 +352,7 @@ mod test {
assert_eq!(Value::Integer(1), row.get::<_, Value>(2)?); assert_eq!(Value::Integer(1), row.get::<_, Value>(2)?);
match row.get::<_, Value>(3)? { match row.get::<_, Value>(3)? {
Value::Real(val) => assert!((1.5 - val).abs() < f64::EPSILON), Value::Real(val) => assert!((1.5 - val).abs() < f64::EPSILON),
x => panic!("Invalid Value {:?}", x), x => panic!("Invalid Value {x:?}"),
} }
assert_eq!(Value::Null, row.get::<_, Value>(4)?); assert_eq!(Value::Null, row.get::<_, Value>(4)?);
Ok(()) Ok(())

2
src/types/url.rs
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@ -74,7 +74,7 @@ mod test {
); );
} }
e => { e => {
panic!("Expected conversion failure, got {}", e); panic!("Expected conversion failure, got {e}");
} }
} }
Ok(()) Ok(())

1
src/util/sqlite_string.rs
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@ -100,7 +100,6 @@ impl SqliteMallocString {
/// This means it's safe to use in extern "C" functions even outside of /// This means it's safe to use in extern "C" functions even outside of
/// `catch_unwind`. /// `catch_unwind`.
pub(crate) fn from_str(s: &str) -> Self { pub(crate) fn from_str(s: &str) -> Self {
use std::convert::TryFrom;
let s = if s.as_bytes().contains(&0) { let s = if s.as_bytes().contains(&0) {
std::borrow::Cow::Owned(make_nonnull(s)) std::borrow::Cow::Owned(make_nonnull(s))
} else { } else {

23
src/vtab/csvtab.rs
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@ -113,10 +113,7 @@ unsafe impl<'vtab> VTab<'vtab> for CsvTab {
match param { match param {
"filename" => { "filename" => {
if !Path::new(value).exists() { if !Path::new(value).exists() {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!("file '{value}' does not exist")));
"file '{}' does not exist",
value
)));
} }
vtab.filename = value.to_owned(); vtab.filename = value.to_owned();
} }
@ -137,8 +134,7 @@ unsafe impl<'vtab> VTab<'vtab> for CsvTab {
n_col = Some(n); n_col = Some(n);
} else { } else {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!(
"unrecognized argument to 'columns': {}", "unrecognized argument to 'columns': {value}"
value
))); )));
} }
} }
@ -147,8 +143,7 @@ unsafe impl<'vtab> VTab<'vtab> for CsvTab {
vtab.has_headers = b; vtab.has_headers = b;
} else { } else {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!(
"unrecognized argument to 'header': {}", "unrecognized argument to 'header': {value}"
value
))); )));
} }
} }
@ -157,8 +152,7 @@ unsafe impl<'vtab> VTab<'vtab> for CsvTab {
vtab.delimiter = b; vtab.delimiter = b;
} else { } else {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!(
"unrecognized argument to 'delimiter': {}", "unrecognized argument to 'delimiter': {value}"
value
))); )));
} }
} }
@ -171,15 +165,13 @@ unsafe impl<'vtab> VTab<'vtab> for CsvTab {
} }
} else { } else {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!(
"unrecognized argument to 'quote': {}", "unrecognized argument to 'quote': {value}"
value
))); )));
} }
} }
_ => { _ => {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!(
"unrecognized parameter '{}'", "unrecognized parameter '{param}'"
param
))); )));
} }
} }
@ -326,8 +318,7 @@ unsafe impl VTabCursor for CsvTabCursor<'_> {
fn column(&self, ctx: &mut Context, col: c_int) -> Result<()> { fn column(&self, ctx: &mut Context, col: c_int) -> Result<()> {
if col < 0 || col as usize >= self.cols.len() { if col < 0 || col as usize >= self.cols.len() {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!(
"column index out of bounds: {}", "column index out of bounds: {col}"
col
))); )));
} }
if self.cols.is_empty() { if self.cols.is_empty() {

9
src/vtab/vtablog.rs
View File

@ -56,8 +56,7 @@ impl VTabLog {
"schema" => { "schema" => {
if schema.is_some() { if schema.is_some() {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!(
"more than one '{}' parameter", "more than one '{param}' parameter"
param
))); )));
} }
schema = Some(value.to_owned()) schema = Some(value.to_owned())
@ -65,8 +64,7 @@ impl VTabLog {
"rows" => { "rows" => {
if n_row.is_some() { if n_row.is_some() {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!(
"more than one '{}' parameter", "more than one '{param}' parameter"
param
))); )));
} }
if let Ok(n) = i64::from_str(value) { if let Ok(n) = i64::from_str(value) {
@ -75,8 +73,7 @@ impl VTabLog {
} }
_ => { _ => {
return Err(Error::ModuleError(format!( return Err(Error::ModuleError(format!(
"unrecognized parameter '{}'", "unrecognized parameter '{param}'"
param
))); )));
} }
} }