Port to anyhow 1

Cargo.lock

@@ -2,21 +2,6 @@
 # It is not intended for manual editing.
 version = 4
 
-[[package]]
-name = "addr2line"
-version = "0.25.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b5d307320b3181d6d7954e663bd7c774a838b8220fe0593c86d9fb09f498b4b"
-dependencies = [
- "gimli",
-]
-
-[[package]]
-name = "adler2"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
-
 [[package]]
 name = "allocator-api2"
 version = "0.2.21"
@@ -74,19 +59,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "backtrace"
+name = "anyhow"
-version = "0.3.76"
+version = "1.0.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb531853791a215d7c62a30daf0dde835f381ab5de4589cfe7c649d2cbe92bd6"
+checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
-dependencies = [
- "addr2line",
- "cfg-if",
- "libc",
- "miniz_oxide",
- "object",
- "rustc-demangle",
- "windows-link",
-]
 
 [[package]]
 name = "bitflags"
@@ -152,7 +128,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn",
 ]
 
 [[package]]
@@ -322,7 +298,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.111",
+ "syn",
 ]
 
 [[package]]
@@ -333,7 +309,7 @@ checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.111",
+ "syn",
 ]
 
 [[package]]
@@ -354,16 +330,16 @@ dependencies = [
  "convert_case",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn",
 ]
 
 [[package]]
 name = "diskonaut"
 version = "0.12.0"
 dependencies = [
+ "anyhow",
  "clap",
  "crossterm 0.29.0",
- "failure",
  "filesize",
  "insta",
  "jwalk",
@@ -410,28 +386,6 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "failure"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d32e9bd16cc02eae7db7ef620b392808b89f6a5e16bb3497d159c6b92a0f4f86"
-dependencies = [
- "backtrace",
- "failure_derive",
-]
-
-[[package]]
-name = "failure_derive"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "synstructure",
-]
-
 [[package]]
 name = "filesize"
 version = "0.2.0"
@@ -453,12 +407,6 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
 
-[[package]]
-name = "gimli"
-version = "0.32.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e629b9b98ef3dd8afe6ca2bd0f89306cec16d43d907889945bc5d6687f2f13c7"
-
 [[package]]
 name = "hashbrown"
 version = "0.15.5"
@@ -512,7 +460,7 @@ dependencies = [
  "indoc",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn",
 ]
 
 [[package]]
@@ -594,21 +542,6 @@ dependencies = [
  "hashbrown",
 ]
 
-[[package]]
-name = "memchr"
-version = "2.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
-
-[[package]]
-name = "miniz_oxide"
-version = "0.8.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fa76a2c86f704bdb222d66965fb3d63269ce38518b83cb0575fca855ebb6316"
-dependencies = [
- "adler2",
-]
-
 [[package]]
 name = "mio"
 version = "1.1.0"
@@ -633,15 +566,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "object"
-version = "0.37.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff76201f031d8863c38aa7f905eca4f53abbfa15f609db4277d44cd8938f33fe"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "once_cell"
 version = "1.21.3"
@@ -751,12 +675,6 @@ dependencies = [
  "bitflags",
 ]
 
-[[package]]
-name = "rustc-demangle"
-version = "0.1.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56f7d92ca342cea22a06f2121d944b4fd82af56988c270852495420f961d4ace"
-
 [[package]]
 name = "rustix"
 version = "0.38.44"
@@ -874,18 +792,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.111",
+ "syn",
-]
-
-[[package]]
-name = "syn"
-version = "1.0.109"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
 ]
 
 [[package]]
@@ -899,18 +806,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "synstructure"
-version = "0.12.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "unicode-xid",
-]
-
 [[package]]
 name = "unicode-ident"
 version = "1.0.22"
@@ -946,12 +841,6 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fc81956842c57dac11422a97c3b8195a1ff727f06e85c84ed2e8aa277c9a0fd"
 
-[[package]]
-name = "unicode-xid"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
-
 [[package]]
 name = "utf8parse"
 version = "0.2.2"

Cargo.toml

@@ -12,7 +12,7 @@ edition = "2024"
 [dependencies]
 ratatui = {version="0.29", default-features = false, features = ['crossterm'] }
 crossterm = "0.29"
-failure = "0.1"
+anyhow = "1"
 jwalk = "0.8"
 clap = { version = "4", features = ["derive"] }
 filesize = "0.2.0"

src/main.rs

@@ -9,7 +9,6 @@ mod state;
 mod ui;
 
 use ::clap::Parser;
-use ::failure;
 use ::jwalk::Parallelism::{RayonDefaultPool, Serial};
 use ::jwalk::WalkDir;
 use ::std::env;
@@ -69,7 +68,7 @@ fn get_stdout() -> io::Result<io::Stdout> {
     Ok(io::stdout())
 }
 
-fn try_main() -> Result<(), failure::Error> {
+fn try_main() -> Result<(), anyhow::Error> {
     let opts = Opt::parse();
 
     match get_stdout() {
@@ -82,7 +81,7 @@ fn try_main() -> Result<(), failure::Error> {
                 None => env::current_dir()?,
             };
             if !folder.as_path().is_dir() {
-                failure::bail!("Folder '{}' does not exist", folder.to_string_lossy())
+                anyhow::bail!("Folder '{}' does not exist", folder.to_string_lossy())
             }
             start(
                 terminal_backend,
@@ -92,7 +91,7 @@ fn try_main() -> Result<(), failure::Error> {
                 opts.disable_delete_confirmation,
             );
         }
-        Err(_) => failure::bail!("Failed to get stdout: are you trying to pipe 'diskonaut'?"),
+        Err(_) => anyhow::bail!("Failed to get stdout: are you trying to pipe 'diskonaut'?"),
     }
     disable_raw_mode()?;
     Ok(())

src/tests/cases/ui.rs

@@ -48,7 +48,7 @@ const SHOW_APPARENT_SIZE: bool = true;
 const DELETE_CONFIRMATION_ENABLED: bool = false;
 const DELETE_CONFIRMATION_DISABLED: bool = true;
 
-fn create_root_temp_dir(name: &str) -> Result<PathBuf, failure::Error> {
+fn create_root_temp_dir(name: &str) -> Result<PathBuf, anyhow::Error> {
     let mut dir = PathBuf::new();
     dir.push(String::from("/tmp/diskonaut_tests")); // TODO: fix this for other platforms
     dir.push(name);
@@ -58,7 +58,7 @@ fn create_root_temp_dir(name: &str) -> Result<PathBuf, failure::Error> {
     Ok(dir)
 }
 
-fn create_temp_file<P: AsRef<Path>>(path: P, size: usize) -> Result<(), failure::Error> {
+fn create_temp_file<P: AsRef<Path>>(path: P, size: usize) -> Result<(), anyhow::Error> {
     let mut file = File::create(path)?;
     let mut pos = 0;
     while pos < size {