work

[pspp] / rust / src / lib.rs

diff --git a/rust/src/lib.rs b/rust/src/lib.rs
index 482bd081979a8ec060945304729680ad8c081323..3eb4bbae4eba2032a46a954c05c98d0d99959525 100644 (file)
--- a/rust/src/lib.rs
+++ b/rust/src/lib.rs
@@ -1,126 +1,8 @@
-use std::io::Error as IoError;
-use thiserror::Error as ThisError;
-
-pub mod endian;
-pub mod raw;
 pub mod cooked;
-pub mod sack;
 pub mod encoding;
+pub mod endian;
 pub mod format;
-
-#[derive(ThisError, Debug)]
-pub enum Error {
-    #[error("Not an SPSS system file")]
-    NotASystemFile,
-
-    #[error("Invalid magic number {0:?}")]
-    BadMagic([u8; 4]),
-
-    #[error("I/O error ({0})")]
-    Io(#[from] IoError),
-
-    #[error("Invalid SAV compression code {0}")]
-    InvalidSavCompression(u32),
-
-    #[error("Invalid ZSAV compression code {0}")]
-    InvalidZsavCompression(u32),
-
-    #[error("Variable record at offset {offset:#x} specifies width {width} not in valid range [-1,255).")]
-    BadVariableWidth { offset: u64, width: i32 },
-
-    #[error("Document record at offset {offset:#x} has document line count ({n}) greater than the maximum number {max}.")]
-    BadDocumentLength { offset: u64, n: u32, max: u32 },
-
-    #[error("At offset {offset:#x}, unrecognized record type {rec_type}.")]
-    BadRecordType { offset: u64, rec_type: u32 },
-
-    #[error("At offset {offset:#x}, variable label code ({code}) is not 0 or 1.")]
-    BadVariableLabelCode { offset: u64, code: u32 },
-
-    #[error(
-        "At offset {offset:#x}, numeric missing value code ({code}) is not -3, -2, 0, 1, 2, or 3."
-    )]
-    BadNumericMissingValueCode { offset: u64, code: i32 },
-
-    #[error("At offset {offset:#x}, string missing value code ({code}) is not 0, 1, 2, or 3.")]
-    BadStringMissingValueCode { offset: u64, code: i32 },
-
-    #[error("At offset {offset:#x}, number of value labels ({n}) is greater than the maximum number {max}.")]
-    BadNumberOfValueLabels { offset: u64, n: u32, max: u32 },
-
-    #[error("At offset {offset:#x}, number of variables indexes ({n}) is greater than the maximum number ({max}).")]
-    BadNumberOfVarIndexes { offset: u64, n: u32, max: u32 },
-
-    #[error("At offset {offset:#x}, record type 7 subtype {subtype} is too large with element size {size} and {count} elements.")]
-    ExtensionRecordTooLarge {
-        offset: u64,
-        subtype: u32,
-        size: u32,
-        count: u32,
-    },
-
-    #[error("Unexpected end of file at offset {offset:#x}, {case_ofs} bytes into a {case_len}-byte case.")]
-    EofInCase {
-        offset: u64,
-        case_ofs: u64,
-        case_len: usize,
-    },
-
-    #[error(
-        "Unexpected end of file at offset {offset:#x}, {case_ofs} bytes into a compressed case."
-    )]
-    EofInCompressedCase { offset: u64, case_ofs: u64 },
-
-    #[error("Data ends at offset {offset:#x}, {case_ofs} bytes into a compressed case.")]
-    PartialCompressedCase { offset: u64, case_ofs: u64 },
-
-    #[error("At {case_ofs} bytes into compressed case starting at offset {offset:#x}, a string was found where a number was expected.")]
-    CompressedNumberExpected { offset: u64, case_ofs: u64 },
-
-    #[error("At {case_ofs} bytes into compressed case starting at offset {offset:#x}, a number was found where a string was expected.")]
-    CompressedStringExpected { offset: u64, case_ofs: u64 },
-
-    #[error("Block count {n_blocks} in ZLIB trailer at offset {offset:#x} differs from expected block count {expected_n_blocks} calculated from trailer length {ztrailer_len}.")]
-    BadZlibTrailerNBlocks {
-        offset: u64,
-        n_blocks: u32,
-        expected_n_blocks: u64,
-        ztrailer_len: u64,
-    },
-
-    #[error("At offset {offset:#x}, {record} has bad size {size} bytes instead of the expected {expected_size}.")]
-    BadRecordSize { offset: u64, record: String, size: u32, expected_size: u32 },
-
-    #[error("At offset {offset:#x}, {record} has bad count {count} instead of the expected {expected_count}.")]
-    BadRecordCount { offset: u64, record: String, count: u32, expected_count: u32 },
-
-    #[error("The encoding record at offset {offset:#x} contains an encoding name that is not valid UTF-8.")]
-    BadEncodingName { offset: u64 },
-
-    #[error("In long string missing values record starting at offset {record_offset:#x}, value length at offset {offset:#x} is {value_len} instead of the expected 8.")]
-    BadLongMissingValueLength { record_offset: u64, offset: u64, value_len: u32 },
-
-    #[error("This file has corrupted metadata written by a buggy version of PSPP.  To ensure that other software can read it correctly, save a new copy of the file.")]
-    BadLongMissingValueFormat,
-
-    #[error("File creation date {creation_date} is not in the expected format \"DD MMM YY\" format.  Using 01 Jan 1970.")]
-    InvalidCreationDate { creation_date: String },
-
-    #[error("File creation time {creation_time} is not in the expected format \"HH:MM:SS\" format.  Using midnight.")]
-    InvalidCreationTime { creation_time: String },
-
-    #[error("Details TBD")]
-    TBD,
-}
-
-#[derive(Copy, Clone, Debug)]
-pub enum Compression {
-    Simple,
-    ZLib,
-}
-
-#[derive(Clone, Debug)]
-pub enum CategoryLabels {
-    VarLabels,
-    CountedValues,
-}
+pub mod identifier;
+pub mod raw;
+pub mod sack;
+pub mod locale_charset;