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lib/scanner: add UnexpectedEOF error variant

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Paul Stemmet 2021-06-05 17:01:38 +00:00 committed by Paul Stemmet
parent 3a93cb006a
commit 8c453afcb1
1 changed files with 4 additions and 1 deletions
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5
src/scanner/error.rs
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@ -2,7 +2,7 @@ use std::fmt;
pub type ScanResult<T> = std::result::Result<T, ScanError>; pub type ScanResult<T> = std::result::Result<T, ScanError>;
#[derive(Debug)] #[derive(Debug, PartialEq, Eq)]
pub enum ScanError pub enum ScanError
{ {
/// Directive was not either YAML or TAG /// Directive was not either YAML or TAG
@ -18,6 +18,9 @@ pub enum ScanError
/// A directive major or minor digit was not 0..=9 /// A directive major or minor digit was not 0..=9
InvalidVersion, InvalidVersion,
/// Got end of stream while parsing a token
UnexpectedEOF,
} }
impl fmt::Display for ScanError impl fmt::Display for ScanError