Mirrors/rust-analyzer
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer synced 2024-12-25 12:33:33 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge #5703

Browse source 
5703: Fix typos in syntax.md r=kjeremy a=lnicola

Closes #5700

Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
This commit is contained in:
bors[bot] 2020-08-10 19:38:19 +00:00 committed by GitHub
commit b050937c10
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
docs/dev/syntax.md
View file

@ -74,7 +74,7 @@ Points of note:
* The original text can be recovered by concatenating the texts of all tokens in order.
* Accessing a child of particular type (for example, parameter list of a function) generally involves linerary traversing the children, looking for a specific `kind`.
* Modifying the tree is roughly `O(depth)`.
We don't make special efforts to guarantree that the depth is not liner, but, in practice, syntax trees are branchy and shallow.
We don't make special efforts to guarantee that the depth is not linear, but, in practice, syntax trees are branchy and shallow.
* If mandatory (grammar wise) node is missing from the input, it's just missing from the tree.
* If an extra erroneous input is present, it is wrapped into a node with `ERROR` kind, and treated just like any other node.
* Parser errors are not a part of syntax tree.