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ByteParsedFile

Struct ByteParsedFile 

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pub struct ByteParsedFile { /* private fields */ }
Expand description

Exact source bytes and their syntax, with a separate UTF-8 analysis view.

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impl ByteParsedFile

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pub fn into_parts(self) -> (ParsedFile, Option<Vec<u8>>)

Consume the file into its UTF-8 analysis view and optional original bytes. When bytes are absent, the analysis source is the exact UTF-8 input.

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pub fn source_bytes(&self) -> &[u8] ⓘ

Return the exact supplied bytes, including opaque comment bytes.

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pub fn token_bytes(&self, index: usize) -> &[u8] ⓘ

Return one retained token’s original spelling. Panics if the token index is out of bounds.

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pub fn analysis_file(&self) -> &ParsedFile

Return syntax and diagnostics at the original byte coordinates. Invalid UTF-8 comment bytes appear as one-byte non-whitespace markers in this view. Its source text is analysis input, not exact original source; use source_bytes or token_bytes for original spelling.

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pub fn line_column(&self, byte_offset: usize) -> (usize, usize)

Return the one-based line and column at an original byte offset. Valid UTF-8 scalars and opaque invalid bytes each occupy one column. CR/LF handling and boundary panics follow ParsedFile::line_column.

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impl Debug for ByteParsedFile

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.