deps: port to n0-error (#191)

## Description

This ports iroh-blobs to `n0-error`.

## Breaking Changes

<!-- Optional, if there are any breaking changes document them,
including how to migrate older code. -->

## Notes & open questions

<!-- Any notes, remarks or open questions you have to make about the PR.
-->

## Change checklist

- [ ] Self-review.
- [ ] Documentation updates following the [style
guide](https://rust-lang.github.io/rfcs/1574-more-api-documentation-conventions.html#appendix-a-full-conventions-text),
if relevant.
- [ ] Tests if relevant.
- [ ] All breaking changes documented.

---------

Co-authored-by: Ruediger Klaehn <[email protected]>

Author: Frando

Cargo.lock

@@ -12,17 +12,14 @@ keywords = ["hashing", "quic", "blake3", "streaming"]
 rust-version = "1.85"
 
 [dependencies]
-anyhow = "1.0.95"
 bao-tree = { version = "0.16", features = ["experimental-mixed", "tokio_fsm", "validate", "serde"], default-features = false }
 bytes = { version = "1", features = ["serde"] }
 derive_more = { version = "2.0.1", features = ["from", "try_from", "into", "debug", "display", "deref", "deref_mut"] }
 futures-lite = "2.6.0"
 quinn = { package = "iroh-quinn", version = "0.14.0", optional = true }
 n0-future = "0.3.0"
-n0-snafu = "0.2.2"
 range-collections = { version = "0.4.6", features = ["serde"] }
 smallvec = { version = "1", features = ["serde", "const_new"] }
-snafu = "0.8.5"
 tokio = { version = "1.43.0", default-features = false, features = ["sync"] }
 tracing = "0.1.41"
 iroh-io = "0.6.1"
@@ -32,7 +29,6 @@ serde = "1.0.217"
 postcard = { version = "1.1.1", features = ["experimental-derive", "use-std"] }
 data-encoding = "2.8.0"
 chrono = "0.4.39"
-nested_enum_utils = "0.2.1"
 ref-cast = "1.0.24"
 arrayvec = "0.7.6"
 iroh = { version = "0.95", default-features = false }
@@ -44,7 +40,8 @@ irpc = { version = "0.11.0", features = ["spans", "stream", "derive", "varint-ut
 iroh-metrics = { version = "0.37" }
 redb = { version = "2.6.3", optional = true }
 reflink-copy = { version = "0.1.24", optional = true }
-n0-error = "0.1.0"
+n0-error = "0.1.2"
+nested_enum_utils = "0.2.3"
 
 [dev-dependencies]
 clap = { version = "4.5.31", features = ["derive"] }
@@ -63,6 +60,7 @@ atomic_refcell = "0.1.13"
 iroh = { version = "0.95", features = ["discovery-local-network"]}
 async-compression = { version = "0.4.30", features = ["lz4", "tokio"] }
 concat_const = "0.2.0"
+anyhow = "1.0.100"
 
 [build-dependencies]
 cfg_aliases = "0.2.1"

Cargo.toml

@@ -45,7 +45,7 @@ async fn main() -> anyhow::Result<()> {
     // create a protocol handler using an in-memory blob store.
     let store = MemStore::new();
     let tag = store.add_slice(b"Hello world").await?;
-  
+
     let _ = endpoint.online().await;
     let addr = endpoint.addr();
     let ticket = BlobTicket::new(addr, tag.hash, tag.format);
@@ -86,4 +86,4 @@ at your option.
 
 Unless you explicitly state otherwise, any contribution intentionally submitted
 for inclusion in this project by you, as defined in the Apache-2.0 license,
-shall be dual licensed as above, without any additional terms or conditions.
+shall be dual licensed as above, without any additional terms or conditions.