Struct ress::ManualScanner [−][src]
Fields
stream: Tokenizer<'a>
eof: bool
pending_new_line: bool
last_skipped_whitespace: usize
new_line_count: usize
Implementations
impl<'b> ManualScanner<'b>
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pub fn new(text: &'b str) -> Self
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pub fn skip_comments(&mut self) -> Result<(), Error>
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Skip any upcoming comments to get the next valid js token
pub fn get_state(&self) -> ScannerState
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Get a copy of the scanner’s current state
pub fn set_state(&mut self, state: ScannerState)
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Set the scanner’s current state to the state provided
pub fn next_token(&mut self) -> Option<Result<Item<&'b str>, Error>>
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pub fn next_regex(
&mut self,
prev_len: usize
) -> Option<Result<Item<&'b str>, Error>>
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&mut self,
prev_len: usize
) -> Option<Result<Item<&'b str>, Error>>
Get the next token as a regular expression. The previous token
should have been /
or /=
,
pub fn string_for(&self, span: &Span) -> Option<String>
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Get a string for any given span
pub fn str_for(&self, span: &Span) -> Option<&'b str>
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Get a &str for any given span
pub fn position_for(&self, idx: usize) -> (usize, usize)
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Get the line/column pair for any given byte index
Auto Trait Implementations
impl<'a> RefUnwindSafe for ManualScanner<'a>
impl<'a> Send for ManualScanner<'a>
impl<'a> Sync for ManualScanner<'a>
impl<'a> Unpin for ManualScanner<'a>
impl<'a> UnwindSafe for ManualScanner<'a>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,