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Use #[doc(cfg)]

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Fix #835
This commit is contained in:
gwenn
2021-06-13 09:17:35 +02:00
parent ee7f7b89d5
commit 0312937d6a
23 changed files with 141 additions and 87 deletions
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25
src/hooks.rs
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@@ -1,4 +1,4 @@
//! `feature = "hooks"` Commit, Data Change and Rollback Notification Callbacks
//! Commit, Data Change and Rollback Notification Callbacks
#![allow(non_camel_case_types)]
use std::os::raw::{c_char, c_int, c_void};
@@ -9,11 +9,12 @@ use crate::ffi;
use crate::{Connection, InnerConnection};
/// `feature = "hooks"` Action Codes
/// Action Codes
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(i32)]
#[non_exhaustive]
#[allow(clippy::upper_case_acronyms)]
#[cfg_attr(docsrs, doc(cfg(feature = "hooks")))]
pub enum Action {
/// Unsupported / unexpected action
UNKNOWN = -1,
@@ -37,7 +38,7 @@ impl From<i32> for Action {
}
}
/// `feature = "hooks"` The context recieved by an authorizer hook.
/// The context recieved by an authorizer hook.
///
/// See <https://sqlite.org/c3ref/set_authorizer.html> for more info.
#[derive(Clone, Copy, Debug, PartialEq)]
@@ -53,7 +54,7 @@ pub struct AuthContext<'c> {
pub accessor: Option<&'c str>,
}
/// `feature = "hooks"` Actions and arguments found within a statement during
/// Actions and arguments found within a statement during
/// preparation.
///
/// See <https://sqlite.org/c3ref/c_alter_table.html> for more info.
@@ -254,7 +255,7 @@ impl<'c> AuthAction<'c> {
table_name,
column_name,
},
(ffi::SQLITE_SELECT, _, _) => Self::Select,
(ffi::SQLITE_SELECT, ..) => Self::Select,
(ffi::SQLITE_TRANSACTION, Some(operation_str), _) => Self::Transaction {
operation: TransactionOperation::from_str(operation_str),
},
@@ -286,7 +287,7 @@ impl<'c> AuthAction<'c> {
savepoint_name,
},
#[cfg(feature = "modern_sqlite")]
(ffi::SQLITE_RECURSIVE, _, _) => Self::Recursive,
(ffi::SQLITE_RECURSIVE, ..) => Self::Recursive,
(code, arg1, arg2) => Self::Unknown { code, arg1, arg2 },
}
}
@@ -295,7 +296,7 @@ impl<'c> AuthAction<'c> {
pub(crate) type BoxedAuthorizer =
Box<dyn for<'c> FnMut(AuthContext<'c>) -> Authorization + Send + 'static>;
/// `feature = "hooks"` A transaction operation.
/// A transaction operation.
#[derive(Clone, Copy, Debug, PartialEq)]
#[non_exhaustive]
pub enum TransactionOperation {
@@ -338,7 +339,7 @@ impl Authorization {
}
impl Connection {
/// `feature = "hooks"` Register a callback function to be invoked whenever
/// Register a callback function to be invoked whenever
/// a transaction is committed.
///
/// The callback returns `true` to rollback.
@@ -350,7 +351,7 @@ impl Connection {
self.db.borrow_mut().commit_hook(hook);
}
/// `feature = "hooks"` Register a callback function to be invoked whenever
/// Register a callback function to be invoked whenever
/// a transaction is committed.
///
/// The callback returns `true` to rollback.
@@ -362,7 +363,7 @@ impl Connection {
self.db.borrow_mut().rollback_hook(hook);
}
/// `feature = "hooks"` Register a callback function to be invoked whenever
/// Register a callback function to be invoked whenever
/// a row is updated, inserted or deleted in a rowid table.
///
/// The callback parameters are:
@@ -380,7 +381,7 @@ impl Connection {
self.db.borrow_mut().update_hook(hook);
}
/// `feature = "hooks"` Register a query progress callback.
/// Register a query progress callback.
///
/// The parameter `num_ops` is the approximate number of virtual machine
/// instructions that are evaluated between successive invocations of the
@@ -395,7 +396,7 @@ impl Connection {
self.db.borrow_mut().progress_handler(num_ops, handler);
}
/// `feature = "hooks"` Register an authorizer callback that's invoked
/// Register an authorizer callback that's invoked
/// as a statement is being prepared.
#[inline]
pub fn authorizer<'c, F>(&self, hook: Option<F>)