docs: Fix miscellaneous rustdocs

Author: ValuedMammal

src/wallet/changeset.rs

@@ -97,7 +97,7 @@ type IndexedTxGraphChangeSet =
 /// [merged]: bdk_chain::Merge
 /// [`network`]: Self::network
 /// [`PersistedWallet`]: crate::PersistedWallet
-/// [SQLite]: bdk_chain::rusqlite_impl
+/// [SQLite]: <https://github.com/bitcoindevkit/bdk/blob/chain-0.23.2/crates/chain/src/rusqlite_impl.rs>
 /// [`Update`]: crate::Update
 /// [`WalletPersister`]: crate::WalletPersister
 /// [`Wallet::staged`]: crate::Wallet::staged

src/wallet/error.rs

@@ -13,16 +13,15 @@
 
 use crate::descriptor::policy::PolicyError;
 use crate::descriptor::{DescriptorError, ExtendedDescriptor};
-use crate::wallet::coin_selection;
-use crate::{descriptor, KeychainKind, LoadWithPersistError};
+use crate::{coin_selection, descriptor, KeychainKind, LoadWithPersistError};
 use alloc::{
     boxed::Box,
     string::{String, ToString},
 };
 use bitcoin::{absolute, psbt, Amount, BlockHash, Network, OutPoint, Sequence, Txid};
 use core::fmt;
 
-/// The error type when loading a [`Wallet`] from a [`ChangeSet`].
+/// The error type when loading a [`Wallet`](crate::Wallet) from a [`ChangeSet`](crate::ChangeSet).
 #[derive(Debug)]
 pub enum LoadError {
     /// There was a problem with the passed-in descriptor(s).
@@ -54,7 +53,8 @@ impl fmt::Display for LoadError {
 #[cfg(feature = "std")]
 impl std::error::Error for LoadError {}
 
-/// Represents a mismatch with what is loaded and what is expected from [`LoadParams`].
+/// Represents a mismatch with what is loaded and what is expected from
+/// [`LoadParams`](crate::LoadParams).
 #[derive(Debug, PartialEq)]
 pub enum LoadMismatch {
     /// Network does not match.

src/wallet/mod.rs

@@ -1085,7 +1085,7 @@ impl Wallet {
     /// [`TxGraph::full_txs`].
     ///
     /// To iterate over all canonical transactions, including those that are irrelevant, use
-    /// [`TxGraph::list_canonical_txs`].
+    /// [`CanonicalView::txs`].
     pub fn transactions(&self) -> impl Iterator<Item = WalletTx> + '_ {
         self.canonical_view
             .txs()