Maintenance updates

Cargo.toml

@@ -1,11 +1,15 @@
 [workspace]
+resolver = "2"
 members = ["hdf5", "hdf5-types", "hdf5-derive", "hdf5-sys", "hdf5-src"]
 default-members = ["hdf5", "hdf5-types", "hdf5-derive", "hdf5-sys"]
 
 [workspace.package]
-version = "0.8.1"  # !V
+version = "0.8.1" # !V
 rust-version = "1.64.0"
-authors = ["Ivan Smirnov <aldanor@users.noreply.github.com>", "Magnus Ulimoen <mulimoen@users.noreply.github.com>"]
+authors = [
+    "Ivan Smirnov <aldanor@users.noreply.github.com>",
+    "Magnus Ulimoen <mulimoen@users.noreply.github.com>",
+]
 keywords = ["hdf5"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/aldanor/hdf5-rust"
@@ -20,9 +24,9 @@ libc = "0.2"
 libz-sys = { version = "1.1", default-features = false }
 mpi-sys = "0.2"
 num-complex = { version = "0.4", default-features = false }
-regex = "1.8"
+regex = "1.10"
 # internal
-hdf5-derive = { version = "0.8.1", path = "hdf5-derive" }  # !V
-hdf5-src = { version = "0.8.1", path = "hdf5-src" }  # !V
-hdf5-sys = { version = "0.8.1", path = "hdf5-sys" }  # !V
-hdf5-types = { version = "0.8.1", path = "hdf5-types" }  # !V
+hdf5-derive = { version = "0.8.1", path = "hdf5-derive" } # !V
+hdf5-src = { version = "0.8.1", path = "hdf5-src" }       # !V
+hdf5-sys = { version = "0.8.1", path = "hdf5-sys" }       # !V
+hdf5-types = { version = "0.8.1", path = "hdf5-types" }   # !V

hdf5-sys/Cargo.toml

@@ -40,7 +40,7 @@ pkg-config = "0.3"
 [target.'cfg(windows)'.build-dependencies]
 serde = "1.0"
 serde_derive = "1.0"
-winreg = { version = "0.50", features = ["serialization-serde"]}
+winreg = { version = "0.52", features = ["serialization-serde"] }
 
 [package.metadata.docs.rs]
 features = ["static", "zlib"]

hdf5-sys/src/h5p.rs

@@ -132,7 +132,7 @@ mod globals {
 
     #[cfg(feature = "1.12.0")]
     #[allow(clippy::module_inception)]
-    pub mod globals {
+    mod globals_1_12_0 {
         use super::*;
         extern_static!(H5P_MAP_CREATE, H5P_CLS_MAP_CREATE_ID_g);
         extern_static!(H5P_MAP_ACCESS, H5P_CLS_MAP_ACCESS_ID_g);
@@ -144,7 +144,7 @@ mod globals {
         extern_static!(H5P_REFERENCE_ACCESS_DEFAULT, H5P_LST_REFERENCE_ACCESS_ID_g);
     }
     #[cfg(feature = "1.12.0")]
-    pub use globals::*;
+    pub use globals_1_12_0::*;
 }
 
 #[cfg(all(not(feature = "1.8.14"), all(target_env = "msvc", not(feature = "static"))))]

hdf5-sys/src/lib.rs

@@ -58,6 +58,7 @@ mod internal_prelude {
     pub use crate::h5i::hid_t;
     pub use crate::h5t::H5T_cset_t;
     pub use libc::{int64_t, off_t, size_t, ssize_t, time_t, uint32_t, uint64_t, FILE};
+    #[allow(unused_imports)]
     pub use std::os::raw::{
         c_char, c_double, c_float, c_int, c_long, c_longlong, c_uchar, c_uint, c_ulong,
         c_ulonglong, c_void,

hdf5/Cargo.toml

@@ -37,8 +37,8 @@ f16 = ["hdf5-types/f16"]
 
 [dependencies]
 # external
-bitflags = "2.3"
-blosc-sys = { version = "0.2", package = "blosc-src", optional = true }
+bitflags = "2.4"
+blosc-sys = { version = "0.3", package = "blosc-src", optional = true }
 cfg-if = { workspace = true }
 errno = { version = "0.3", optional = true }
 lazy_static = "1.4"
@@ -57,11 +57,11 @@ hdf5-types = { workspace = true }
 half = { workspace = true }
 num-complex = { workspace = true }
 paste = "1.0"
-pretty_assertions = "1.3"
+pretty_assertions = "1.4"
 rand = { version = "0.8", features = ["small_rng"] }
 regex = { workspace = true }
-scopeguard = "1.1"
-tempfile = "3.6"
+scopeguard = "1.2"
+tempfile = "3.9"
 
 [package.metadata.docs.rs]
 features = ["static", "zlib", "blosc", "lzf", "f16", "complex"]

hdf5/src/class.rs

@@ -27,7 +27,7 @@ pub trait ObjectClass: Sized {
             let handle = Handle::try_new(id)?;
             if Self::is_valid_id_type(handle.id_type()) {
                 let obj = Self::from_handle(handle);
-                obj.validate().map(|_| obj)
+                obj.validate().map(|()| obj)
             } else {
                 Err(From::from(format!("Invalid {} id: {}", Self::NAME, id)))
             }

hdf5/src/error.rs

@@ -179,7 +179,7 @@ impl ExpandedErrorStack {
     }
 
     pub fn top(&self) -> Option<&ErrorFrame> {
-        self.get(0)
+        self.first()
     }
 
     pub fn description(&self) -> &str {

hdf5/src/hl/container.rs

@@ -130,7 +130,7 @@ impl<'a> Reader<'a> {
     pub fn read_raw<T: H5Type>(&self) -> Result<Vec<T>> {
         let size = self.obj.space()?.size();
         let mut vec = Vec::with_capacity(size);
-        self.read_into_buf(vec.as_mut_ptr(), None, None).map(|_| {
+        self.read_into_buf(vec.as_mut_ptr(), None, None).map(|()| {
             unsafe {
                 vec.set_len(size);
             };
@@ -184,7 +184,7 @@ impl<'a> Reader<'a> {
         let obj_ndim = self.obj.get_shape()?.ndim();
         ensure!(obj_ndim == 0, "ndim mismatch: expected scalar, got {}", obj_ndim);
         let mut val = mem::MaybeUninit::<T>::uninit();
-        self.read_into_buf(val.as_mut_ptr(), None, None).map(|_| unsafe { val.assume_init() })
+        self.read_into_buf(val.as_mut_ptr(), None, None).map(|()| unsafe { val.assume_init() })
     }
 }
 

hdf5/src/hl/dataset.rs

@@ -396,7 +396,7 @@ impl DatasetBuilderInner {
             Some(dapl) => dapl.clone(),
             None => DatasetAccess::try_new()?,
         };
-        self.dapl_builder.apply(&mut dapl).map(|_| dapl)
+        self.dapl_builder.apply(&mut dapl).map(|()| dapl)
     }
 
     fn compute_chunk_shape(&self, dtype: &Datatype, extents: &Extents) -> Result<Option<Vec<Ix>>> {
@@ -468,15 +468,15 @@ impl DatasetBuilderInner {
             Some(dcpl) => dcpl.clone(),
             None => DatasetCreate::try_new()?,
         };
-        dcpl_builder.apply(&mut dcpl).map(|_| dcpl)
+        dcpl_builder.apply(&mut dcpl).map(|()| dcpl)
     }
 
     fn build_lcpl(&self) -> Result<LinkCreate> {
         let mut lcpl = match &self.lcpl_base {
             Some(lcpl) => lcpl.clone(),
             None => LinkCreate::try_new()?,
         };
-        self.lcpl_builder.apply(&mut lcpl).map(|_| lcpl)
+        self.lcpl_builder.apply(&mut lcpl).map(|()| lcpl)
     }
 
     fn try_unlink<'n, N: Into<Option<&'n str>>>(&self, name: N) {

hdf5/src/hl/extents.rs

@@ -484,7 +484,7 @@ impl<T: Into<SimpleExtents>> From<T> for Extents {
 }
 
 impl From<()> for Extents {
-    fn from(_: ()) -> Self {
+    fn from((): ()) -> Self {
         Self::Scalar
     }
 }

hdf5/src/hl/filters.rs

@@ -83,14 +83,14 @@ mod blosc_impl {
 
     #[cfg(feature = "blosc")]
     pub fn blosc_get_nthreads() -> u8 {
-        h5lock!(super::blosc::blosc_get_nthreads()).max(0).min(255) as _
+        h5lock!(super::blosc::blosc_get_nthreads()).clamp(0, 255) as _
     }
 
     #[cfg(feature = "blosc")]
     pub fn blosc_set_nthreads(num_threads: u8) -> u8 {
         use std::os::raw::c_int;
         let nthreads = h5lock!(super::blosc::blosc_set_nthreads(c_int::from(num_threads)));
-        nthreads.max(0).min(255) as _
+        nthreads.clamp(0, 255) as _
     }
 }
 
@@ -123,11 +123,11 @@ pub struct FilterInfo {
 pub(crate) fn register_filters() {
     #[cfg(feature = "lzf")]
     if let Err(e) = lzf::register_lzf() {
-        eprintln!("Error while registering LZF filter: {}", e);
+        eprintln!("Error while registering LZF filter: {e}");
     }
     #[cfg(feature = "blosc")]
     if let Err(e) = blosc::register_blosc() {
-        eprintln!("Error while registering Blosc filter: {}", e);
+        eprintln!("Error while registering Blosc filter: {e}");
     }
 }
 

hdf5/src/hl/filters/blosc.rs

@@ -7,6 +7,7 @@ use hdf5_sys::h5p::{H5Pget_chunk, H5Pget_filter_by_id2, H5Pmodify_filter};
 use hdf5_sys::h5t::{H5Tclose, H5Tget_class, H5Tget_size, H5Tget_super, H5T_ARRAY};
 use hdf5_sys::h5z::{H5Z_class2_t, H5Z_filter_t, H5Zregister, H5Z_CLASS_T_VERS, H5Z_FLAG_REVERSE};
 
+use crate::error::H5ErrorCode;
 use crate::globals::{H5E_CALLBACK, H5E_PLIST};
 use crate::internal_prelude::*;
 
@@ -50,7 +51,7 @@ lazy_static! {
 }
 
 pub fn register_blosc() -> Result<(), &'static str> {
-    (*BLOSC_INIT).clone()
+    *BLOSC_INIT
 }
 
 extern "C" fn set_local_blosc(dcpl_id: hid_t, type_id: hid_t, _space_id: hid_t) -> herr_t {
@@ -102,7 +103,7 @@ extern "C" fn set_local_blosc(dcpl_id: hid_t, type_id: hid_t, _space_id: hid_t)
     }
     values[2] = basetypesize as _;
     let mut bufsize = typesize;
-    for &chunkdim in chunkdims[..ndims as usize].iter() {
+    for &chunkdim in &chunkdims[..ndims as usize] {
         bufsize *= chunkdim as size_t;
     }
     values[3] = bufsize as _;

hdf5/src/hl/filters/lzf.rs

@@ -2,14 +2,15 @@ use std::ptr::{self, addr_of_mut};
 use std::slice;
 
 use lazy_static::lazy_static;
+use lzf_sys::{lzf_compress, lzf_decompress, LZF_VERSION};
 
 use hdf5_sys::h5p::{H5Pget_chunk, H5Pget_filter_by_id2, H5Pmodify_filter};
 use hdf5_sys::h5t::H5Tget_size;
 use hdf5_sys::h5z::{H5Z_class2_t, H5Z_filter_t, H5Zregister, H5Z_CLASS_T_VERS, H5Z_FLAG_REVERSE};
 
+use crate::error::H5ErrorCode;
 use crate::globals::{H5E_CALLBACK, H5E_PLIST};
 use crate::internal_prelude::*;
-use lzf_sys::{lzf_compress, lzf_decompress, LZF_VERSION};
 
 const LZF_FILTER_NAME: &[u8] = b"lzf\0";
 pub const LZF_FILTER_ID: H5Z_filter_t = 32000;
@@ -37,7 +38,7 @@ lazy_static! {
 }
 
 pub fn register_lzf() -> Result<(), &'static str> {
-    (*LZF_INIT).clone()
+    *LZF_INIT
 }
 
 extern "C" fn set_local_lzf(dcpl_id: hid_t, type_id: hid_t, _space_id: hid_t) -> herr_t {
@@ -80,7 +81,7 @@ extern "C" fn set_local_lzf(dcpl_id: hid_t, type_id: hid_t, _space_id: hid_t) ->
     if bufsize == 0 {
         return -1;
     }
-    for &chunkdim in chunkdims[..(ndims as usize)].iter() {
+    for &chunkdim in &chunkdims[..(ndims as usize)] {
         bufsize *= chunkdim as size_t;
     }
     values[2] = bufsize as _;

hdf5/src/hl/plist/dataset_access.rs

@@ -230,7 +230,7 @@ impl DatasetAccessBuilder {
     pub fn finish(&self) -> Result<DatasetAccess> {
         h5lock!({
             let mut plist = DatasetAccess::try_new()?;
-            self.apply(&mut plist).map(|_| plist)
+            self.apply(&mut plist).map(|()| plist)
         })
     }
 }

hdf5/src/hl/plist/dataset_create.rs

@@ -657,7 +657,7 @@ impl DatasetCreateBuilder {
     pub fn finish(&self) -> Result<DatasetCreate> {
         h5lock!({
             let mut plist = DatasetCreate::try_new()?;
-            self.apply(&mut plist).map(|_| plist)
+            self.apply(&mut plist).map(|()| plist)
         })
     }
 }

hdf5/src/hl/plist/file_access.rs

@@ -1494,7 +1494,7 @@ impl FileAccessBuilder {
     pub fn finish(&self) -> Result<FileAccess> {
         h5lock!({
             let mut plist = FileAccess::try_new()?;
-            self.apply(&mut plist).map(|_| plist)
+            self.apply(&mut plist).map(|()| plist)
         })
     }
 }
@@ -1587,7 +1587,7 @@ impl FileAccess {
         }
         let relax = relax > 0;
         let drv = MultiDriver { files, layout, relax };
-        drv.validate().map(|_| drv)
+        drv.validate().map(|()| drv)
     }
 
     #[doc(hidden)]

hdf5/src/hl/plist/file_create.rs

@@ -431,7 +431,7 @@ impl FileCreateBuilder {
     pub fn finish(&self) -> Result<FileCreate> {
         h5lock!({
             let mut plist = FileCreate::try_new()?;
-            self.apply(&mut plist).map(|_| plist)
+            self.apply(&mut plist).map(|()| plist)
         })
     }
 }

hdf5/src/hl/plist/link_create.rs

@@ -127,7 +127,7 @@ impl LinkCreateBuilder {
     pub fn finish(&self) -> Result<LinkCreate> {
         h5lock!({
             let mut plist = LinkCreate::try_new()?;
-            self.apply(&mut plist).map(|_| plist)
+            self.apply(&mut plist).map(|()| plist)
         })
     }
 }

hdf5/src/hl/selection.rs

@@ -103,7 +103,7 @@ fn check_coords(coords: &Array2<Ix>, shape: &[Ix]) -> Result<()> {
     let ndim = coords.shape()[1];
     ensure!(ndim == shape.len(), "Slice ndim ({}) != shape ndim ({})", ndim, shape.len());
     for (i, &dim) in shape.iter().enumerate() {
-        for &d in coords.slice(s![.., i]).iter() {
+        for &d in coords.slice(s![.., i]) {
             ensure!(d < dim, "Index {} out of bounds for axis {} with size {}", d, i, dim);
         }
     }
@@ -674,7 +674,7 @@ impl From<Vec<SliceOrIndex>> for Hyperslab {
 }
 
 impl From<()> for Hyperslab {
-    fn from(_: ()) -> Self {
+    fn from((): ()) -> Self {
         vec![].into()
     }
 }
@@ -929,7 +929,7 @@ impl From<RangeFull> for Selection {
 }
 
 impl From<()> for Selection {
-    fn from(_: ()) -> Self {
+    fn from((): ()) -> Self {
         Hyperslab::from(()).into()
     }
 }

hdf5/src/lib.rs

@@ -62,7 +62,7 @@ mod export {
             AttributeBuilderEmptyShape, ByteReader, Container, Conversion, Dataset, DatasetBuilder,
             DatasetBuilderData, DatasetBuilderEmpty, DatasetBuilderEmptyShape, Dataspace, Datatype,
             File, FileBuilder, Group, LinkInfo, LinkType, Location, LocationInfo, LocationToken,
-            LocationType, Object, PropertyList, Reader, Writer,
+            LocationType, Object, OpenMode, PropertyList, Reader, Writer,
         },
     };
 
@@ -145,20 +145,21 @@ mod hl;
 
 mod internal_prelude {
     pub use libc::size_t;
+    #[allow(unused_imports)]
     pub use std::os::raw::{c_char, c_double, c_int, c_long, c_uint, c_void};
 
     pub use hdf5_sys::{
         h5::{haddr_t, hbool_t, herr_t, hsize_t},
         h5i::H5I_type_t::{self, *},
         h5i::{hid_t, H5I_INVALID_HID},
         h5p::H5P_DEFAULT,
-        h5s::{H5S_ALL, H5S_UNLIMITED},
+        h5s::H5S_ALL,
     };
 
     pub use crate::{
         class::ObjectClass,
         dim::Dimension,
-        error::{h5check, H5ErrorCode},
+        error::h5check,
         export::*,
         handle::Handle,
         hl::plist::PropertyListClass,