Merge rust-bitcoin/rust-bitcoin#4383: rustdocs: Make headings consistent

c4d9c1b9f8 Use a consistent rustdoc heading level of H1 `#` (Jamil Lambert)
6325a7cdea Change rustdoc heading level of references (Jamil Lambert)
f22e997587 Use parameters instead of arguments in rustdocs (Jamil Lambert)
e2c7be6d2f Fix typo (Jamil Lambert)

Pull request description:

  In the rustdocs both `# Parameters` and `# Arguments` are used to mean the same thing.  In a previous PR #2792 it was decided to go with Parameters everywhere.  Since then there have been a few additions of "Arguments" into the rustdocs.

  There is also a mix in the usage of `#`, `##` or `###` for headings.  Noticed here https://github.com/rust-bitcoin/rust-bitcoin/pull/2792#issuecomment-2125775974.

   - Fix a typo found when looking into this.

   - Change all occurances to use `# Parameters` in rustdocs.

   - Change all heading levels to H1 `#`

   - Change all subheading levels to H3 `###` to make the small difference in the rendered font size noticable

  Closes #4380

ACKs for top commit:
  apoelstra:
    ACK c4d9c1b9f8e59bf795812c42bd1eee68d97b9bbd; successfully ran local tests

Tree-SHA512: c8cc77ccf7e2003dd2dd1d309268624576e3bf390cd8ac61b0a7bb1141ca05377c83627576b0b7ff258b8e51c2d255097a4363fbdd1b368db7d32ac32ece58a1
This commit is contained in:
merge-script 2025-04-24 16:44:17 +00:00
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16 changed files with 37 additions and 39 deletions

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@ -5,7 +5,7 @@
//! //!
//! You can verify the workflow using `bitcoind` and `bitcoin-cli`. //! You can verify the workflow using `bitcoind` and `bitcoin-cli`.
//! //!
//! ## Example Setup //! # Example Setup
//! //!
//! 1. Start Bitcoin Core in Regtest mode, for example: //! 1. Start Bitcoin Core in Regtest mode, for example:
//! //!

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@ -313,7 +313,7 @@ pub enum AddressData {
internals::transparent_newtype! { internals::transparent_newtype! {
/// A Bitcoin address. /// A Bitcoin address.
/// ///
/// ### Parsing addresses /// # Parsing addresses
/// ///
/// When parsing string as an address, one has to pay attention to the network, on which the parsed /// When parsing string as an address, one has to pay attention to the network, on which the parsed
/// address is supposed to be valid. For the purpose of this validation, `Address` has /// address is supposed to be valid. For the purpose of this validation, `Address` has
@ -386,7 +386,7 @@ internals::transparent_newtype! {
/// assert_eq!(format!("{:?}", address), "132F25rTsvBdp9JzLLBHP5mvGY66i1xdiM"); /// assert_eq!(format!("{:?}", address), "132F25rTsvBdp9JzLLBHP5mvGY66i1xdiM");
/// ``` /// ```
/// ///
/// ### Relevant BIPs /// # Relevant BIPs
/// ///
/// * [BIP13 - Address Format for pay-to-script-hash](https://github.com/bitcoin/bips/blob/master/bip-0013.mediawiki) /// * [BIP13 - Address Format for pay-to-script-hash](https://github.com/bitcoin/bips/blob/master/bip-0013.mediawiki)
/// * [BIP16 - Pay to Script Hash](https://github.com/bitcoin/bips/blob/master/bip-0016.mediawiki) /// * [BIP16 - Pay to Script Hash](https://github.com/bitcoin/bips/blob/master/bip-0016.mediawiki)

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@ -11,7 +11,7 @@
//! is an alternative to Bloom filters, as used in BIP 37, that minimizes filter //! is an alternative to Bloom filters, as used in BIP 37, that minimizes filter
//! size by using Golomb-Rice coding for compression. //! size by using Golomb-Rice coding for compression.
//! //!
//! ### Relevant BIPS //! # Relevant BIPS
//! //!
//! * [BIP 157 - Client Side Block Filtering](https://github.com/bitcoin/bips/blob/master/bip-0157.mediawiki) //! * [BIP 157 - Client Side Block Filtering](https://github.com/bitcoin/bips/blob/master/bip-0157.mediawiki)
//! * [BIP 158 - Compact Block Filters for Light Clients](https://github.com/bitcoin/bips/blob/master/bip-0158.mediawiki) //! * [BIP 158 - Compact Block Filters for Light Clients](https://github.com/bitcoin/bips/blob/master/bip-0158.mediawiki)

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@ -31,7 +31,7 @@
//! and forcing them to be larger would waste memory and, in case of Bitcoin script, even some //! and forcing them to be larger would waste memory and, in case of Bitcoin script, even some
//! performance (forcing allocations). //! performance (forcing allocations).
//! //!
//! ## `Script` vs `ScriptBuf` vs `Builder` //! # `Script` vs `ScriptBuf` vs `Builder`
//! //!
//! These are the most important types in this module and they are quite similar, so it may seem //! These are the most important types in this module and they are quite similar, so it may seem
//! confusing what the differences are. `Script` is an unsized type much like `str` or `Path` are //! confusing what the differences are. `Script` is an unsized type much like `str` or `Path` are

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@ -284,7 +284,7 @@ pub trait Decodable: Sized {
/// vector of a limited size, calling this function directly might be marginally faster (due to /// vector of a limited size, calling this function directly might be marginally faster (due to
/// avoiding extra checks). /// avoiding extra checks).
/// ///
/// ### Rules for trait implementations /// # Rules for trait implementations
/// ///
/// * Simple types that have a fixed size (own and member fields), don't have to overwrite /// * Simple types that have a fixed size (own and member fields), don't have to overwrite
/// this method, or be concern with it. /// this method, or be concern with it.

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@ -75,7 +75,7 @@ impl ChaCha20Poly1305 {
/// Encrypt content in place and return the Poly1305 16-byte authentication tag. /// Encrypt content in place and return the Poly1305 16-byte authentication tag.
/// ///
/// # Arguments /// # Parameters
/// ///
/// - `content` - Plaintext to be encrypted in place. /// - `content` - Plaintext to be encrypted in place.
/// - `aad` - Optional metadata covered by the authentication tag. /// - `aad` - Optional metadata covered by the authentication tag.
@ -110,7 +110,7 @@ impl ChaCha20Poly1305 {
/// Decrypt the ciphertext in place if authentication tag is correct. /// Decrypt the ciphertext in place if authentication tag is correct.
/// ///
/// # Arguments /// # Parameters
/// ///
/// - `content` - Ciphertext to be decrypted in place. /// - `content` - Ciphertext to be decrypted in place.
/// - `tag` - 16-byte authentication tag. /// - `tag` - 16-byte authentication tag.

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@ -4,8 +4,9 @@
/// Adds trait impls to the type called `Hash` in the current scope. /// Adds trait impls to the type called `Hash` in the current scope.
/// ///
/// Implpements various conversion traits as well as the [`crate::Hash`] trait. /// Implements various conversion traits as well as the [`crate::Hash`] trait.
/// Arguments: ///
/// # Parameters
/// ///
/// * `$bits` - number of bits this hash type has /// * `$bits` - number of bits this hash type has
/// * `$reverse` - `bool` - `true` if the hash type should be displayed backwards, `false` /// * `$reverse` - `bool` - `true` if the hash type should be displayed backwards, `false`
@ -55,7 +56,7 @@ pub(crate) use hash_trait_impls;
/// The created type has a single field and will have all standard derives as well as an /// The created type has a single field and will have all standard derives as well as an
/// implementation of [`crate::Hash`]. /// implementation of [`crate::Hash`].
/// ///
/// Arguments: /// # Parameters
/// ///
/// * `$bits` - the number of bits of the hash type /// * `$bits` - the number of bits of the hash type
/// * `$reverse` - `true` if the hash should be displayed backwards, `false` otherwise /// * `$reverse` - `true` if the hash should be displayed backwards, `false` otherwise

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@ -218,7 +218,7 @@ macro_rules! impl_debug_only_for_newtype {
/// * `Borrow<[u8; $len]>` /// * `Borrow<[u8; $len]>`
/// * `Borrow<[u8]>` /// * `Borrow<[u8]>`
/// ///
/// ## Parameters /// # Parameters
/// ///
/// * `ty` - The bytelike type to implement the traits on. /// * `ty` - The bytelike type to implement the traits on.
/// * `$len` - The number of bytes this type has. /// * `$len` - The number of bytes this type has.
@ -262,7 +262,7 @@ macro_rules! impl_bytelike_traits {
/// ///
/// (See also [`hex-conservative::fmt_hex_exact`].) /// (See also [`hex-conservative::fmt_hex_exact`].)
/// ///
/// ## Parameters /// # Parameters
/// ///
/// * `ty` - The bytelike type to implement the traits on. /// * `ty` - The bytelike type to implement the traits on.
/// * `$len` - The number of bytes this type has. /// * `$len` - The number of bytes this type has.

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@ -47,7 +47,7 @@ pub trait Validation: sealed::Validation + Sync + Send + Sized + Unpin {
/// ///
/// [wiki-block]: https://en.bitcoin.it/wiki/Block /// [wiki-block]: https://en.bitcoin.it/wiki/Block
/// ///
/// ### Bitcoin Core References /// # Bitcoin Core References
/// ///
/// * [CBlock definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/block.h#L62) /// * [CBlock definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/block.h#L62)
#[cfg(feature = "alloc")] #[cfg(feature = "alloc")]
@ -167,7 +167,7 @@ mod sealed {
/// ///
/// [Merkle tree]: https://en.wikipedia.org/wiki/Merkle_tree /// [Merkle tree]: https://en.wikipedia.org/wiki/Merkle_tree
/// ///
/// ### Bitcoin Core References /// # Bitcoin Core References
/// ///
/// * [CBlockHeader definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/block.h#L20) /// * [CBlockHeader definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/block.h#L20)
#[derive(Copy, PartialEq, Eq, Clone, PartialOrd, Ord, Hash)] #[derive(Copy, PartialEq, Eq, Clone, PartialOrd, Ord, Hash)]
@ -261,7 +261,7 @@ impl From<&Header> for BlockHash {
/// ///
/// > When a block nVersion does not have top bits 001, it is treated as if all bits are 0 for the purposes of deployments. /// > When a block nVersion does not have top bits 001, it is treated as if all bits are 0 for the purposes of deployments.
/// ///
/// ### Relevant BIPs /// # Relevant BIPs
/// ///
/// * [BIP9 - Version bits with timeout and delay](https://github.com/bitcoin/bips/blob/master/bip-0009.mediawiki) (current usage) /// * [BIP9 - Version bits with timeout and delay](https://github.com/bitcoin/bips/blob/master/bip-0009.mediawiki) (current usage)
/// * [BIP34 - Block v2, Height in Coinbase](https://github.com/bitcoin/bips/blob/master/bip-0034.mediawiki) /// * [BIP34 - Block v2, Height in Coinbase](https://github.com/bitcoin/bips/blob/master/bip-0034.mediawiki)

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@ -24,7 +24,7 @@ pub use units::locktime::absolute::{ConversionError, Height, ParseHeightError, P
/// Used for transaction lock time (`nLockTime` in Bitcoin Core and [`Transaction::lock_time`] /// Used for transaction lock time (`nLockTime` in Bitcoin Core and [`Transaction::lock_time`]
/// in this library) and also for the argument to opcode `OP_CHECKLOCKTIMEVERIFY`. /// in this library) and also for the argument to opcode `OP_CHECKLOCKTIMEVERIFY`.
/// ///
/// ### Note on ordering /// # Note on ordering
/// ///
/// Locktimes may be height- or time-based, and these metrics are incommensurate; there is no total /// Locktimes may be height- or time-based, and these metrics are incommensurate; there is no total
/// ordering on locktimes. In order to compare locktimes, instead of using `<` or `>` we provide the /// ordering on locktimes. In order to compare locktimes, instead of using `<` or `>` we provide the
@ -34,7 +34,7 @@ pub use units::locktime::absolute::{ConversionError, Height, ParseHeightError, P
/// it easy to store transactions in sorted data structures, and use the locktime's 32-bit integer /// it easy to store transactions in sorted data structures, and use the locktime's 32-bit integer
/// consensus encoding to order it. /// consensus encoding to order it.
/// ///
/// ### Relevant BIPs /// # Relevant BIPs
/// ///
/// * [BIP-65 OP_CHECKLOCKTIMEVERIFY](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki) /// * [BIP-65 OP_CHECKLOCKTIMEVERIFY](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki)
/// * [BIP-113 Median time-past as endpoint for lock-time calculations](https://github.com/bitcoin/bips/blob/master/bip-0113.mediawiki) /// * [BIP-113 Median time-past as endpoint for lock-time calculations](https://github.com/bitcoin/bips/blob/master/bip-0113.mediawiki)

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@ -20,13 +20,13 @@ pub use units::locktime::relative::{Height, Time, TimeOverflowError};
/// Used for sequence numbers (`nSequence` in Bitcoin Core and [`TxIn::sequence`] /// Used for sequence numbers (`nSequence` in Bitcoin Core and [`TxIn::sequence`]
/// in this library) and also for the argument to opcode `OP_CHECKSEQUENCEVERIFY`. /// in this library) and also for the argument to opcode `OP_CHECKSEQUENCEVERIFY`.
/// ///
/// ### Note on ordering /// # Note on ordering
/// ///
/// Locktimes may be height- or time-based, and these metrics are incommensurate; there is no total /// Locktimes may be height- or time-based, and these metrics are incommensurate; there is no total
/// ordering on locktimes. In order to compare locktimes, instead of using `<` or `>` we provide the /// ordering on locktimes. In order to compare locktimes, instead of using `<` or `>` we provide the
/// [`LockTime::is_satisfied_by`] API. /// [`LockTime::is_satisfied_by`] API.
/// ///
/// ### Relevant BIPs /// # Relevant BIPs
/// ///
/// * [BIP 68 Relative lock-time using consensus-enforced sequence numbers](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki) /// * [BIP 68 Relative lock-time using consensus-enforced sequence numbers](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki)
/// * [BIP 112 CHECKSEQUENCEVERIFY](https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki) /// * [BIP 112 CHECKSEQUENCEVERIFY](https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki)

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@ -19,7 +19,7 @@ internals::transparent_newtype! {
/// form `&Script`. It is always encoded as a series of bytes representing the opcodes and data /// form `&Script`. It is always encoded as a series of bytes representing the opcodes and data
/// pushes. /// pushes.
/// ///
/// ## Validity /// # Validity
/// ///
/// `Script` does not have any validity invariants - it's essentially just a marked slice of /// `Script` does not have any validity invariants - it's essentially just a marked slice of
/// bytes. This is similar to [`Path`](std::path::Path) vs [`OsStr`](std::ffi::OsStr) where they /// bytes. This is similar to [`Path`](std::path::Path) vs [`OsStr`](std::ffi::OsStr) where they
@ -30,7 +30,7 @@ internals::transparent_newtype! {
/// allowed to be in a transaction (outputs just become unspendable) and there even are such /// allowed to be in a transaction (outputs just become unspendable) and there even are such
/// transactions in the chain. Thus we must allow such scripts to be placed in the transaction. /// transactions in the chain. Thus we must allow such scripts to be placed in the transaction.
/// ///
/// ## Slicing safety /// # Slicing safety
/// ///
/// Slicing is similar to how `str` works: some ranges may be incorrect and indexing by /// Slicing is similar to how `str` works: some ranges may be incorrect and indexing by
/// `usize` is not supported. However, as opposed to `std`, we have no way of checking /// `usize` is not supported. However, as opposed to `std`, we have no way of checking
@ -44,15 +44,12 @@ internals::transparent_newtype! {
/// It is recommended to use `.instructions()` method to get an iterator over script /// It is recommended to use `.instructions()` method to get an iterator over script
/// instructions and work with that instead. /// instructions and work with that instead.
/// ///
/// ## Memory safety /// # Memory safety
/// ///
/// The type is `#[repr(transparent)]` for internal purposes only! /// The type is `#[repr(transparent)]` for internal purposes only!
/// No consumer crate may rely on the representation of the struct! /// No consumer crate may rely on the representation of the struct!
/// ///
/// ## References /// # Bitcoin Core References
///
///
/// ### Bitcoin Core References
/// ///
/// * [CScript definition](https://github.com/bitcoin/bitcoin/blob/d492dc1cdaabdc52b0766bf4cba4bd73178325d0/src/script/script.h#L410) /// * [CScript definition](https://github.com/bitcoin/bitcoin/blob/d492dc1cdaabdc52b0766bf4cba4bd73178325d0/src/script/script.h#L410)
/// ///

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@ -81,7 +81,7 @@ impl Sequence {
/// Instead of this method please consider using `!enables_absolute_lock_time` because it /// Instead of this method please consider using `!enables_absolute_lock_time` because it
/// is equivalent and improves readability for those not steeped in Bitcoin folklore. /// is equivalent and improves readability for those not steeped in Bitcoin folklore.
/// ///
/// ## Historical note /// # Historical note
/// ///
/// The term 'final' is an archaic Bitcoin term, it may have come about because the sequence /// The term 'final' is an archaic Bitcoin term, it may have come about because the sequence
/// number in the original Bitcoin code was intended to be incremented in order to replace a /// number in the original Bitcoin code was intended to be incremented in order to replace a

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@ -48,11 +48,11 @@ use crate::witness::Witness;
/// ///
/// [wiki-transaction]: https://en.bitcoin.it/wiki/Transaction /// [wiki-transaction]: https://en.bitcoin.it/wiki/Transaction
/// ///
/// ### Bitcoin Core References /// # Bitcoin Core References
/// ///
/// * [CTtransaction definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/transaction.h#L279) /// * [CTtransaction definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/transaction.h#L279)
/// ///
/// ### Serialization notes /// # Serialization notes
/// ///
/// If any inputs have nonempty witnesses, the entire transaction is serialized /// If any inputs have nonempty witnesses, the entire transaction is serialized
/// in the post-BIP141 SegWit format which includes a list of witnesses. If all /// in the post-BIP141 SegWit format which includes a list of witnesses. If all
@ -83,7 +83,7 @@ use crate::witness::Witness;
/// We therefore deviate from the spec by always using the SegWit witness encoding /// We therefore deviate from the spec by always using the SegWit witness encoding
/// for 0-input transactions, which results in unambiguously parseable transactions. /// for 0-input transactions, which results in unambiguously parseable transactions.
/// ///
/// ### A note on ordering /// # A note on ordering
/// ///
/// This type implements `Ord`, even though it contains a locktime, which is not /// This type implements `Ord`, even though it contains a locktime, which is not
/// itself `Ord`. This was done to simplify applications that may need to hold /// itself `Ord`. This was done to simplify applications that may need to hold
@ -103,7 +103,7 @@ pub struct Transaction {
pub version: Version, pub version: Version,
/// Block height or timestamp. Transaction cannot be included in a block until this height/time. /// Block height or timestamp. Transaction cannot be included in a block until this height/time.
/// ///
/// ### Relevant BIPs /// # Relevant BIPs
/// ///
/// * [BIP-65 OP_CHECKLOCKTIMEVERIFY](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki) /// * [BIP-65 OP_CHECKLOCKTIMEVERIFY](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki)
/// * [BIP-113 Median time-past as endpoint for lock-time calculations](https://github.com/bitcoin/bips/blob/master/bip-0113.mediawiki) /// * [BIP-113 Median time-past as endpoint for lock-time calculations](https://github.com/bitcoin/bips/blob/master/bip-0113.mediawiki)
@ -310,7 +310,7 @@ fn hash_transaction(tx: &Transaction, uses_segwit_serialization: bool) -> sha256
/// that it spends and set of scripts that satisfy its spending /// that it spends and set of scripts that satisfy its spending
/// conditions. /// conditions.
/// ///
/// ### Bitcoin Core References /// # Bitcoin Core References
/// ///
/// * [CTxIn definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/transaction.h#L65) /// * [CTxIn definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/transaction.h#L65)
#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)] #[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)]
@ -354,7 +354,7 @@ impl TxIn {
/// ///
/// An output that is not yet spent by an input is called Unspent Transaction Output ("UTXO"). /// An output that is not yet spent by an input is called Unspent Transaction Output ("UTXO").
/// ///
/// ### Bitcoin Core References /// # Bitcoin Core References
/// ///
/// * [CTxOut definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/transaction.h#L148) /// * [CTxOut definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/transaction.h#L148)
#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)] #[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)]
@ -370,7 +370,7 @@ pub struct TxOut {
/// A reference to a transaction output. /// A reference to a transaction output.
/// ///
/// ### Bitcoin Core References /// # Bitcoin Core References
/// ///
/// * [COutPoint definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/transaction.h#L26) /// * [COutPoint definition](https://github.com/bitcoin/bitcoin/blob/345457b542b6a980ccfbc868af0970a6f91d1b82/src/primitives/transaction.h#L26)
#[derive(Copy, Clone, Debug, Eq, Hash, PartialEq, PartialOrd, Ord)] #[derive(Copy, Clone, Debug, Eq, Hash, PartialEq, PartialOrd, Ord)]

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@ -139,7 +139,7 @@ fn int<T: Integer, S: AsRef<str> + Into<InputString>>(s: S) -> Result<T, ParseIn
/// * `TryFrom<Box<str>>` /// * `TryFrom<Box<str>>`
/// * `TryFrom<String>` /// * `TryFrom<String>`
/// ///
/// # Arguments /// # Parameters
/// ///
/// * `to` - the type converted to e.g., `impl From<&str> for $to`. /// * `to` - the type converted to e.g., `impl From<&str> for $to`.
/// * `err` - the error type returned by `$inner_fn` (implies returned by `FromStr` and `TryFrom`). /// * `err` - the error type returned by `$inner_fn` (implies returned by `FromStr` and `TryFrom`).
@ -204,7 +204,7 @@ macro_rules! impl_parse_str_from_int_infallible {
/// * `TryFrom<Box<str>>` /// * `TryFrom<Box<str>>`
/// * `TryFrom<String>` /// * `TryFrom<String>`
/// ///
/// # Arguments /// # Parameters
/// ///
/// * `to` - the type converted to e.g., `impl From<&str> for $to`. /// * `to` - the type converted to e.g., `impl From<&str> for $to`.
/// * `err` - the error type returned by `$inner_fn` (implies returned by `FromStr` and `TryFrom`). /// * `err` - the error type returned by `$inner_fn` (implies returned by `FromStr` and `TryFrom`).

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@ -22,7 +22,7 @@ use crate::{Amount, FeeRate, SignedAmount, Weight};
/// ///
/// The `NumOpResult` type provides protection against overflow and div-by-zero. /// The `NumOpResult` type provides protection against overflow and div-by-zero.
/// ///
/// ## Overflow protection /// ### Overflow protection
/// ///
/// ``` /// ```
/// # use bitcoin_units::{amount, Amount}; /// # use bitcoin_units::{amount, Amount};
@ -48,7 +48,7 @@ use crate::{Amount, FeeRate, SignedAmount, Weight};
/// # Ok::<_, amount::OutOfRangeError>(()) /// # Ok::<_, amount::OutOfRangeError>(())
/// ``` /// ```
/// ///
/// ## Divide-by-zero (overflow in `Div` or `Rem`) /// ### Divide-by-zero (overflow in `Div` or `Rem`)
/// ///
/// In some instances one may wish to differentiate div-by-zero from overflow. /// In some instances one may wish to differentiate div-by-zero from overflow.
/// ///