2021-02-14 17:12:27 +00:00
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use std::fmt::{Display, Formatter, Result};
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2021-03-01 09:18:20 +00:00
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use std::path::PathBuf;
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2021-02-14 17:12:27 +00:00
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2021-02-21 14:07:50 +00:00
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#[derive(Debug)]
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2021-02-10 09:20:22 +00:00
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pub enum ScanError {
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2021-02-28 14:06:05 +00:00
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/// Something went wrong while trying to read the given file.
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2021-03-01 09:18:20 +00:00
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File(PathBuf),
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2021-02-28 14:06:05 +00:00
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/// Failed to determine the mimetype of the given file.
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2021-03-01 09:18:20 +00:00
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Mime(PathBuf),
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2021-02-14 17:12:27 +00:00
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}
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impl Display for ScanError {
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fn fmt(&self, f: &mut Formatter<'_>) -> Result {
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2021-02-18 09:48:38 +00:00
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write!(
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f,
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2021-03-01 09:18:20 +00:00
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"Couldn't {} file: {}",
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2021-02-18 09:48:38 +00:00
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match self {
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2021-03-01 09:18:20 +00:00
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Self::File(_) => "read",
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Self::Mime(_) => "determine mime type of",
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},
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match self {
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2021-03-01 10:20:46 +00:00
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Self::File(f) | Self::Mime(f) => f.to_string_lossy(),
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2021-02-18 09:48:38 +00:00
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}
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2021-02-14 17:12:27 +00:00
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)
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}
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2021-02-18 09:48:38 +00:00
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}
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