rudof_rdf/rdf_impl/
in_memory_graph_error.rs

1use iri_s::error::IriSError;
2use oxiri::IriParseError;
3use oxttl::TurtleParseError;
4use prefixmap::PrefixMapError;
5use std::io;
6use std::io::Error as IOError;
7use thiserror::Error;
8
9/// Represents all possible errors that can occur when working with in-memory RDF graphs.
10#[derive(Error, Debug)]
11pub enum InMemoryGraphError {
12    /// Error processing query results.
13    ///
14    /// # Fields
15    /// - `msg`: Detailed description of the query result error
16    #[error("Query result error: {msg}")]
17    QueryResultError { msg: String },
18
19    /// Error extending query solutions with additional data.
20    ///
21    /// # Fields
22    /// - `query`: The query string being executed
23    /// - `error`: Detailed description of the extension failure
24    #[error("Error extending query solutions for query: {query}: {error}")]
25    ExtendingQuerySolutionsError { query: String, error: String },
26
27    /// Error parsing a query string.
28    ///
29    /// # Fields
30    /// - `msg`: Detailed description of the parsing failure
31    #[error("Parsing query error: {msg}")]
32    ParsingQueryError { msg: String },
33
34    /// Error executing a query.
35    ///
36    /// # Fields
37    /// - `query`: The query string that failed to execute
38    /// - `msg`: Detailed description of the execution failure
39    #[error("Running query {query} error: {msg}")]
40    RunningQueryError { query: String, msg: String },
41
42    /// Error parsing Turtle RDF data.
43    ///
44    /// # Fields
45    /// - `source_name`: The name or path of the data source
46    /// - `error`: Detailed description of the parsing failure
47    #[error("Error parsing Turtle data from {source_name}: {error}")]
48    TurtleParseError { source_name: String, error: String },
49
50    /// Error parsing a base IRI.
51    ///
52    /// # Fields
53    /// - `str`: The IRI string that failed to parse
54    /// - `error`: Detailed description of the parsing failure
55    #[error("Parsing base iri {str}: error: {error}")]
56    BaseParseError { str: String, error: String },
57
58    /// Error generating a blank node identifier.
59    ///
60    /// # Fields
61    /// - `msg`: Detailed description of the blank node generation failure
62    #[error("Blank node generation id: {msg}")]
63    BlankNodeId { msg: String },
64
65    /// Error reading data from a file path.
66    ///
67    /// # Fields
68    /// - `path_name`: The path that failed to be read
69    /// - `error`: The underlying I/O error
70    #[error("Reading path {path_name:?} error: {error:?}")]
71    ReadingPathError { path_name: String, error: io::Error },
72
73    /// Error reading Turtle data.
74    ///
75    /// # Fields
76    /// - `err`: The underlying Turtle parsing error
77    #[error(transparent)]
78    ErrorReadingTurtle {
79        #[from]
80        err: TurtleParseError,
81    },
82
83    /// General I/O error.
84    ///
85    /// # Fields
86    /// - `err`: The underlying I/O error
87    #[error(transparent)]
88    IOError {
89        #[from]
90        err: IOError,
91    },
92
93    /// Error parsing Turtle data with context.
94    ///
95    /// # Fields
96    /// - `data`: The Turtle data that failed to parse
97    /// - `turtle_error`: The underlying Turtle parsing error
98    #[error("Turtle error: {turtle_error}\nData:\n{data}")]
99    TurtleError {
100        data: String,
101        turtle_error: TurtleParseError,
102    },
103
104    /// Error parsing RDF/XML data.
105    ///
106    /// # Fields
107    /// - `data`: The RDF/XML data that failed to parse
108    /// - `error`: Detailed description of the parsing failure
109    #[error("RDF/XML error: {error}\nData: {data}")]
110    RDFXMLError { data: String, error: String },
111
112    /// Error parsing N-Triples data.
113    ///
114    /// # Fields
115    /// - `data`: The N-Triples data that failed to parse
116    /// - `error`: Detailed description of the parsing failure
117    #[error("N-Triples error: {error}\nData: {data}")]
118    NTriplesError { data: String, error: String },
119
120    /// Error parsing N-Quads data.
121    ///
122    /// # Fields
123    /// - `data`: The N-Quads data that failed to parse
124    /// - `error`: Detailed description of the parsing failure
125    #[error("NQuads error: {error}\nData: {data}")]
126    NQuadsError { data: String, error: String },
127
128    /// Error parsing JSON-LD data.
129    ///
130    /// # Fields
131    /// - `data`: The JSON-LD data that failed to parse
132    /// - `error`: Detailed description of the parsing failure
133    #[error("JSON-LD error: {error}\nData: {data}")]
134    JsonLDError { data: String, error: String },
135
136    /// Error parsing an IRI.
137    ///
138    /// # Fields
139    /// - `err`: The underlying IRI parsing error
140    #[error(transparent)]
141    IriParseError {
142        #[from]
143        err: IriParseError,
144    },
145
146    /// Error related to IRI string operations.
147    ///
148    /// # Fields
149    /// - `err`: The underlying IRI string error
150    #[error(transparent)]
151    IriSError {
152        #[from]
153        err: IriSError,
154    },
155
156    /// Error related to prefix map operations.
157    ///
158    /// # Fields
159    /// - `err`: The underlying prefix map error
160    #[error(transparent)]
161    PrefixMapError {
162        #[from]
163        err: PrefixMapError,
164    },
165}
rudof_rdf/rdf_impl/in_memory_graph_error.rs

rudof_rdf/rdf_impl/
in_memory_graph_error.rs
