swc_common::comments

Struct SingleThreadedComments

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

Single-threaded storage for comments.

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impl SingleThreadedComments

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pub fn from_leading_and_trailing( leading: SingleThreadedCommentsMap, trailing: SingleThreadedCommentsMap, ) -> Self

Creates a new SingleThreadedComments from the provided leading and trailing.

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pub fn take_all(self) -> (SingleThreadedCommentsMap, SingleThreadedCommentsMap)

Takes all the comments as (leading, trailing).

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pub fn borrow_all( &self, ) -> (Ref<'_, SingleThreadedCommentsMapInner>, Ref<'_, SingleThreadedCommentsMapInner>)

Borrows all the comments as (leading, trailing).

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pub fn borrow_all_mut( &self, ) -> (RefMut<'_, SingleThreadedCommentsMapInner>, RefMut<'_, SingleThreadedCommentsMapInner>)

Borrows all the comments as (leading, trailing).

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pub fn with_leading<F, Ret>(&self, pos: BytePos, op: F) -> Ret
where F: FnOnce(&[Comment]) -> Ret,

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pub fn with_trailing<F, Ret>(&self, pos: BytePos, op: F) -> Ret
where F: FnOnce(&[Comment]) -> Ret,

Trait Implementations§

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impl Clone for SingleThreadedComments

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fn clone(&self) -> SingleThreadedComments

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Comments for SingleThreadedComments

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fn add_leading(&self, pos: BytePos, cmt: Comment)

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fn add_leading_comments(&self, pos: BytePos, comments: Vec<Comment>)

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fn has_leading(&self, pos: BytePos) -> bool

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fn move_leading(&self, from: BytePos, to: BytePos)

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fn take_leading(&self, pos: BytePos) -> Option<Vec<Comment>>

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fn get_leading(&self, pos: BytePos) -> Option<Vec<Comment>>

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fn add_trailing(&self, pos: BytePos, cmt: Comment)

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fn add_trailing_comments(&self, pos: BytePos, comments: Vec<Comment>)

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fn has_trailing(&self, pos: BytePos) -> bool

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fn move_trailing(&self, from: BytePos, to: BytePos)

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fn take_trailing(&self, pos: BytePos) -> Option<Vec<Comment>>

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fn get_trailing(&self, pos: BytePos) -> Option<Vec<Comment>>

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fn add_pure_comment(&self, pos: BytePos)

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fn with_leading<F, Ret>(&self, pos: BytePos, f: F) -> Ret
where Self: Sized, F: FnOnce(&[Comment]) -> Ret,

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fn with_trailing<F, Ret>(&self, pos: BytePos, f: F) -> Ret
where Self: Sized, F: FnOnce(&[Comment]) -> Ret,

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fn has_flag(&self, lo: BytePos, flag: &str) -> bool

This method is used to check if a comment with the given flag exist. Read more
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impl Debug for SingleThreadedComments

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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 Default for SingleThreadedComments

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fn default() -> SingleThreadedComments

Returns the “default value” for a type. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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impl<C> CommentsExt for C
where C: Comments,

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fn with_leading<F, Ret>(&self, pos: BytePos, op: F) -> Ret
where F: FnOnce(&[Comment]) -> Ret,

👎Deprecated since 0.13.5: helper methods are merged into Comments itself
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fn with_trailing<F, Ret>(&self, pos: BytePos, op: F) -> Ret
where F: FnOnce(&[Comment]) -> Ret,

👎Deprecated since 0.13.5: helper methods are merged into Comments itself
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