Fix more Clippy needless_lifetimes warnings

src/blob/pos_io.rs

@@ -6,7 +6,7 @@ use std::slice::from_raw_parts_mut;
 use crate::ffi;
 use crate::{Error, Result};
 
-impl<'conn> Blob<'conn> {
+impl Blob<'_> {
     /// Write `buf` to `self` starting at `write_start`, returning an error if
     /// `write_start + buf.len()` is past the end of the blob.
     ///

src/serialize.rs

@@ -51,7 +51,7 @@ pub enum Data<'conn> {
     Owned(OwnedData),
 }
 
-impl<'conn> Deref for Data<'conn> {
+impl Deref for Data<'_> {
     type Target = [u8];
 
     fn deref(&self) -> &[u8] {

src/types/value_ref.rs

@@ -213,7 +213,7 @@ where
     feature = "vtab",
     feature = "preupdate_hook"
 ))]
-impl<'a> ValueRef<'a> {
+impl ValueRef<'_> {
     pub(crate) unsafe fn from_value(value: *mut crate::ffi::sqlite3_value) -> Self {
         use crate::ffi;
         use std::slice::from_raw_parts;

src/vtab/vtablog.rs

@@ -130,7 +130,7 @@ unsafe impl<'vtab> VTab<'vtab> for VTabLog {
     }
 }
 
-impl<'vtab> CreateVTab<'vtab> for VTabLog {
+impl CreateVTab<'_> for VTabLog {
     const KIND: VTabKind = VTabKind::Default;
 
     fn create(
@@ -147,7 +147,7 @@ impl<'vtab> CreateVTab<'vtab> for VTabLog {
     }
 }
 
-impl<'vtab> UpdateVTab<'vtab> for VTabLog {
+impl UpdateVTab<'_> for VTabLog {
     fn delete(&mut self, arg: ValueRef<'_>) -> Result<()> {
         println!("VTabLog::delete({}, {arg:?})", self.i_inst);
         Ok(())