- bump libczi git repo

- replace anyhow with custom error type

src/interop.rs

@@ -1,7 +1,8 @@
+use crate::error::Error;
 use crate::handle::{InputStream, MemoryAllocation};
 use crate::misc::{PixelType, Ptr};
 use crate::sys::*;
-use anyhow::{Error, Result};
+use std::borrow::Cow;
 use std::ffi::{CStr, CString, c_char, c_void};
 use std::fmt::Debug;
 use std::mem;
@@ -203,17 +204,17 @@ impl LibCZIVersionInfo {
 }
 
 impl LibCZIBuildInformation {
-    pub fn get_compiler_information(&self) -> Result<&str> {
-        Ok(unsafe { CStr::from_ptr(self.0.compilerIdentification) }.to_str()?)
+    pub fn get_compiler_information(&'_ self) -> Cow<'_, str> {
+        unsafe { CStr::from_ptr(self.0.compilerIdentification) }.to_string_lossy()
     }
-    pub fn get_repository_url(&self) -> Result<&str> {
-        Ok(unsafe { CStr::from_ptr(self.0.repositoryUrl) }.to_str()?)
+    pub fn get_repository_url(&'_ self) -> Cow<'_, str> {
+        unsafe { CStr::from_ptr(self.0.repositoryUrl) }.to_string_lossy()
     }
-    pub fn get_repository_branch(&self) -> Result<&str> {
-        Ok(unsafe { CStr::from_ptr(self.0.repositoryBranch) }.to_str()?)
+    pub fn get_repository_branch(&'_ self) -> Cow<'_, str> {
+        unsafe { CStr::from_ptr(self.0.repositoryBranch) }.to_string_lossy()
     }
-    pub fn get_repository_tag(&self) -> Result<&str> {
-        Ok(unsafe { CStr::from_ptr(self.0.repositoryTag) }.to_str()?)
+    pub fn get_repository_tag(&'_ self) -> Cow<'_, str> {
+        unsafe { CStr::from_ptr(self.0.repositoryTag) }.to_string_lossy()
     }
 }
 
@@ -229,11 +230,11 @@ impl Drop for LibCZIBuildInformation {
 }
 
 impl InputStreamClassInfo {
-    pub fn get_name(&self) -> Result<&str> {
-        Ok(unsafe { CStr::from_ptr(self.0.name) }.to_str()?)
+    pub fn get_name(&'_ self) -> Cow<'_, str> {
+        unsafe { CStr::from_ptr(self.0.name) }.to_string_lossy()
     }
-    pub fn get_description(&self) -> Result<&str> {
-        Ok(unsafe { CStr::from_ptr(self.0.description) }.to_str()?)
+    pub fn get_description(&'_ self) -> Cow<'_, str> {
+        unsafe { CStr::from_ptr(self.0.description) }.to_string_lossy()
     }
 }
 
@@ -566,7 +567,7 @@ impl SubBlockStatisticsEx {
 }
 
 impl MetadataAsXml {
-    pub fn get_data(&self) -> Result<String> {
+    pub fn get_data(&self) -> Result<String, Error> {
         let xml_data = unsafe {
             Vec::from_raw_parts(
                 self.0.data as *mut u8,
@@ -589,7 +590,7 @@ impl Drop for MetadataAsXml {
 impl TryFrom<&MetadataAsXml> for String {
     type Error = Error;
 
-    fn try_from(value: &MetadataAsXml) -> std::result::Result<Self, Self::Error> {
+    fn try_from(value: &MetadataAsXml) -> Result<Self, Self::Error> {
         value.get_data()
     }
 }
@@ -608,7 +609,7 @@ impl BitmapInfo {
     pub fn get_height(&self) -> u32 {
         self.0.height
     }
-    pub fn get_pixel_type(&self) -> Result<PixelType> {
+    pub fn get_pixel_type(&self) -> Result<PixelType, Error> {
         PixelType::try_from(self.0.pixelType)
     }
     pub fn set_width(&mut self, width: u32) {
@@ -666,7 +667,7 @@ impl SubBlockInfo {
     pub fn get_compression_mode_raw(&self) -> i32 {
         self.0.compression_mode_raw
     }
-    pub fn get_pixel_type(&self) -> Result<PixelType> {
+    pub fn get_pixel_type(&self) -> Result<PixelType, Error> {
         PixelType::try_from(self.0.pixel_type)
     }
     pub fn get_coordinate(&self) -> Coordinate {
@@ -708,7 +709,7 @@ impl AttachmentInfo {
     pub fn get_content_file_type(&self) -> [u8; 9] {
         self.0.content_file_type
     }
-    pub fn get_name(&self) -> Result<String> {
+    pub fn get_name(&self) -> Result<String, Error> {
         Ok(
             CStr::from_bytes_until_nul(&self.0.name.iter().map(|&i| i as u8).collect::<Vec<_>>())?
                 .to_str()?
@@ -718,7 +719,7 @@ impl AttachmentInfo {
     pub fn get_name_overflow(&self) -> bool {
         self.0.name_overflow
     }
-    pub fn get_name_in_case_of_overflow(&self) -> Result<String> {
+    pub fn get_name_in_case_of_overflow(&self) -> Result<String, Error> {
         Ok(
             unsafe { CString::from_raw(self.0.name_in_case_of_overflow as *mut c_char) }
                 .to_str()?
@@ -833,7 +834,7 @@ impl AddSubBlockInfo {
     pub fn get_physical_height(&self) -> i32 {
         self.0.physical_height
     }
-    pub fn get_pixel_type(&self) -> Result<PixelType> {
+    pub fn get_pixel_type(&self) -> Result<PixelType, Error> {
         PixelType::try_from(self.0.pixel_type)
     }
     pub fn get_compression_mode_raw(&self) -> i32 {
@@ -1013,7 +1014,7 @@ impl AccessorOptions {
         sort_by_m: bool,
         use_visibility_check_optimization: bool,
         additional_parameters: S,
-    ) -> Result<Self> {
+    ) -> Result<Self, Error> {
         let additional_parameters =
             ManuallyDrop::new(CString::new(additional_parameters.as_ref())?);
         Ok(Self(AccessorOptionsInterop {
@@ -1040,7 +1041,7 @@ impl AccessorOptions {
     pub fn get_use_visibility_check_optimization(&self) -> bool {
         self.0.use_visibility_check_optimization
     }
-    pub fn get_additional_parameters(&self) -> Result<String> {
+    pub fn get_additional_parameters(&self) -> Result<String, Error> {
         Ok(unsafe { CStr::from_ptr(self.0.additional_parameters) }
             .to_str()?
             .to_string())
@@ -1066,7 +1067,7 @@ impl AccessorOptions {
     pub fn set_additional_parameters<S: AsRef<str>>(
         &mut self,
         additional_parameters: S,
-    ) -> Result<()> {
+    ) -> Result<(), Error> {
         let additional_parameters =
             ManuallyDrop::new(CString::new(additional_parameters.as_ref())?);
         self.0.additional_parameters = additional_parameters.as_ptr();