unimore/tirocinio-canali-steffo-acrate
unimore/tirocinio-canali-steffo-acrate
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nodeinfo: Use thiserror

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This commit is contained in:
Steffo 2024-11-13 07:31:39 +01:00
parent c427af8186
commit 30610df0f5
Signed by: steffo
GPG key ID: 5ADA3868646C3FC0
2 changed files with 16 additions and 3 deletions
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1
acrate-nodeinfo/Cargo.toml
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@ -9,6 +9,7 @@ log = "0.4.22"
reqwest = { version = "0.12.9", features = ["json", "stream"] }
serde = { version = "1.0.214", features = ["derive"] }
serde_json = "1.0.132"
thiserror = "2.0.3"
[dev-dependencies]
pretty_env_logger = "0.5.0"

18
acrate-nodeinfo/src/lib.rs
View file

@ -8,6 +8,7 @@
//! - <https://codeberg.org/fediverse/fep/src/branch/main/fep/f1d5/fep-f1d5.md>
use serde::Deserialize;
use thiserror::Error;
/// A variant of a NodeInfo document.
///
@ -309,11 +310,13 @@ impl NodeInfo {
}
/// An error occurred during [`NodeInfo::get_latest_wellknown`].
#[derive(Debug)]
#[derive(Debug, Error)]
pub enum NodeInfoGetWellknownError {
/// The discovery of possible locations for NodeInfo documents failed.
#[error("the discovery of possible locations for NodeInfo documents failed")]
Discovery(acrate_hostmeta::ResourceDescriptorDiscoveryError),
/// No compatible NodeInfo documents were detected at the given URL.
#[error("no compatible NodeInfo documents were detected at the given URL")]
Unsupported,
}
@ -446,17 +449,26 @@ impl NodeInfo2 {
}
/// An error encountered during [`NodeInfo1::get`] or [`NodeInfo2::get`].
#[derive(Debug)]
#[derive(Debug, Error)]
pub enum NodeInfoGetError {
/// The HTTP request failed.
#[error("the HTTP request failed")]
Request(reqwest::Error),
/// The `Content-Type` header of the response is missing.
#[error("the Content-Type header of the response is missing")]
ContentTypeMissing,
/// The `Content-Type` header of the response is invalid.
#[error("the Content-Type header of the response is invalid")]
ContentTypeInvalid,
/// The document failed to be parsed as JSON by [`reqwest`].
#[error("the document failed to be parsed as JSON")]
Parse(reqwest::Error),
/// The returned version does not match the version of the created struct.
/// The returned NodeInfo version would not match the version of the called method.
#[error("the returned NodeInfo version would not match the version of the called method")]
Version,
}